Base | Representation |
---|---|
bin | 10010110000110000… |
… | …10111011111001000 |
3 | 221222222121001110002 |
4 | 21120120113133020 |
5 | 131112103423011 |
6 | 4343301142132 |
7 | 504416453420 |
oct | 113030273710 |
9 | 27888531402 |
10 | 10072717256 |
11 | 42a9871618 |
12 | 1b513ba948 |
13 | c46a9aa34 |
14 | 6b7a91480 |
15 | 3de473c3b |
hex | 2586177c8 |
10072717256 has 16 divisors (see below), whose sum is σ = 21584394240. Its totient is φ = 4316878800.
The previous prime is 10072717231. The next prime is 10072717301. The reversal of 10072717256 is 65271727001.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 89934920 + ... + 89935031.
It is an arithmetic number, because the mean of its divisors is an integer number (1349024640).
Almost surely, 210072717256 is an apocalyptic number.
It is an amenable number.
10072717256 is an abundant number, since it is smaller than the sum of its proper divisors (11511676984).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10072717256 is a wasteful number, since it uses less digits than its factorization.
10072717256 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 179869964 (or 179869960 counting only the distinct ones).
The product of its (nonzero) digits is 41160, while the sum is 38.
The spelling of 10072717256 in words is "ten billion, seventy-two million, seven hundred seventeen thousand, two hundred fifty-six".
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