Base | Representation |
---|---|
bin | 101001001110… |
… | …011110110111 |
3 | 202100001201112 |
4 | 221032132313 |
5 | 10231312343 |
6 | 1023345235 |
7 | 160600640 |
oct | 51163667 |
9 | 22301645 |
10 | 10807223 |
11 | 6111699 |
12 | 375221b |
13 | 231510b |
14 | 16146c7 |
15 | e37218 |
hex | a4e7b7 |
10807223 has 16 divisors (see below), whose sum is σ = 13172544. Its totient is φ = 8655360.
The previous prime is 10807213. The next prime is 10807229. The reversal of 10807223 is 32270801.
It is not a de Polignac number, because 10807223 - 212 = 10803127 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10807229) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23213 + ... + 23673.
It is an arithmetic number, because the mean of its divisors is an integer number (823284).
Almost surely, 210807223 is an apocalyptic number.
10807223 is a deficient number, since it is larger than the sum of its proper divisors (2365321).
10807223 is a wasteful number, since it uses less digits than its factorization.
10807223 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 682.
The product of its (nonzero) digits is 672, while the sum is 23.
The square root of 10807223 is about 3287.4341058035. The cubic root of 10807223 is about 221.0911562694.
The spelling of 10807223 in words is "ten million, eight hundred seven thousand, two hundred twenty-three".
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