10000000 (عدد) یعنی 10,000,000 (عدد) ایک عدد اور ایک علامت ہے۔ کچھ عددی نظاموں میں 9,999,999 سے بڑا یا زیادہ اور 10,000,001 سے چھوٹا یا کم ہوتا ہے۔ گنتی میں اسے ایک کروڑ بولا جاتا ہے۔ اور اس سے پہلے نینیانوے لاکھ نینیانوے ہزار نو سو نینیانوے اور اس کے بعد ایک کروڑ ایک بولا جاتا ہے۔

• 10077696 = 6⁹
• 10609137 – Leyland number
• 11111111 – repunit
• 11436171 – Keith number
• 11485154 – Markov number
• 11881376 = 26⁵
• 12960000 = 60⁴, (3·4·5)⁴, افلاطون's "nuptial number" (Republic VIII; see regular number)
• 12648430 – hexadecimal C0FFEE, resembling the word "coffee"; used as a placeholder in computer programming, see hexspeak.
• 12988816 = the number of different ways of covering an 8-by-8 square with 32 1-by-2 dominoes
• 13782649 – Markov number
• 11390625 = 15⁶
• 14348907 = 3¹⁵
• 14352282 – Leyland number
• 14930352 – Fibonacci number
• 15994428 – Pell number
• 16609837 – Markov number
• 16769023 – Carol prime and an emirp
• 16777216 = 2²⁴ – اساس سولہ کا نظام "million" (0x1000000), number of possible colors in 24/32-bit Truecolor computer graphics
• 16777792 – Leyland number
• 16785407 – Kynea number
• 16797952 – Leyland number
• 16964653 – Markov number
• 17210368 = 28⁵
• 18199284 – Motzkin number
• 19487171 = 11⁷
• 19680277 – Wedderburn-Etherington number
• 19987816 – palindromic in 3 consecutive bases: 41AAA14₁₃, 2924292₁₄, 1B4C4B1₁₅
• 20031170 – Markov number
• 20511149 = 29⁵
• 21531778 – Markov number
• 21621600 – colossally abundant number, superior highly composite number
• 22222222 – repdigit
• 24137569 = 17⁶
• 24157817 – Fibonacci number, Markov number
• 24300000 = 30⁵
• 24678050 – equal to the sum of the eighth powers of its digits
• 27644437 – Bell number
• 28629151 = 31⁵
• 31536000 – number of seconds in a سال
• 33333333 – repdigit
• 33445755 – Keith number
• 33550336 – کامل عدد
• 33554432 = 2²⁵ – Leyland number
• 33555057 – Leyland number
• 34012224 = 18⁶
• 35831808 = 12⁷
• 36614981 – alternating factorial
• 38613965 – Pell number, Markov number
• 39088169 – Fibonacci number
• 39135393 = 33⁵
• 39916800 = 11!
• 39916801 – factorial prime
• 40353607 = 7⁹
• 43046721 = 3¹⁶
• 43050817 – Leyland number
• 43112609 – مرسن مفرد عدد Exponent
• 43443858 – palindromic in 3 consecutive bases: 3C323C3₁₅, 296E692₁₆, 1DA2AD1₁₇
• 43484701 – Markov number
• 44121607 – Keith number
• 44444444 – repdigit
• 45136576 – Leyland number
• 45435424 = 34⁵
• 46026618 – Wedderburn-Etherington number
• 46656000 = 360³
• 47045881 = 19⁶
• 48828125 = 5¹¹
• 48928105 – Markov number
• 48989176 – Leyland number
• 50852019 – Motzkin number
• 52521875 = 35⁵
• 55555555 – repdigit
• 60466176 – 6¹⁰
• 61466176 – Leyland number
• 62748517 = 13⁷
• 63245986 – Fibonacci number, Markov number
• 64000000 = 20⁶ – vigesimal "million" (1 alau in Mayan, 1 poaltzonxiquipilli in Nahuatl)
• 66666666 – repdigit
• 67092479 – Carol number
• 67108864 = 2²⁶
• 67109540 – Leyland number
• 67125247 – Kynea number
• 67137425 – Leyland number
• 69343957 = 37⁵
• 73939133 – the largest prime number that can be 'tailed' again and again by removing its last digit to produce only primes
• 77777777 – repdigit
• 78442645 – Markov number
• 79235168 = 38⁵
• 85766121 – 21⁶
• 87539319 – taxicab number
• 88888888 – repdigit
• 90224199 = 39⁵
• 93222358 – Pell number
• 94418953 – Markov number
• 99999989 - Greatest prime number with 8 digits<ref name="wAlfa">