Base | Representation |
---|---|
bin | 110101000101111100… |
… | …001110101110011110 |
3 | 12110010222121000222101 |
4 | 311011330032232132 |
5 | 1413223021213320 |
6 | 42104503035314 |
7 | 4055465635315 |
oct | 650574165636 |
9 | 173128530871 |
10 | 57007991710 |
11 | 221a4585a3a |
12 | b06ba3bb3a |
13 | 54b6913397 |
14 | 2a8b36b27c |
15 | 1739c3bc0a |
hex | d45f0eb9e |
57007991710 has 16 divisors (see below), whose sum is σ = 102617410896. Its totient is φ = 22802524288.
The previous prime is 57007991699. The next prime is 57007991741. The reversal of 57007991710 is 1719970075.
It is a super-2 number, since 2×570079917102 (a number of 22 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 410742 + ... + 531718.
It is an arithmetic number, because the mean of its divisors is an integer number (6413588181).
Almost surely, 257007991710 is an apocalyptic number.
57007991710 is a deficient number, since it is larger than the sum of its proper divisors (45609419186).
57007991710 is a wasteful number, since it uses less digits than its factorization.
57007991710 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 168107.
The product of its (nonzero) digits is 138915, while the sum is 46.
The spelling of 57007991710 in words is "fifty-seven billion, seven million, nine hundred ninety-one thousand, seven hundred ten".
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