Base | Representation |
---|---|
bin | 1101100001001… |
… | …0111111100110 |
3 | 10221200201000102 |
4 | 3120102333212 |
5 | 104003412102 |
6 | 5343144102 |
7 | 1255643516 |
oct | 330227746 |
9 | 127621012 |
10 | 56700902 |
11 | 2a008255 |
12 | 16ba5032 |
13 | b99343b |
14 | 775d846 |
15 | 4ea0402 |
hex | 3612fe6 |
56700902 has 16 divisors (see below), whose sum is σ = 89674560. Its totient is φ = 26814312.
The previous prime is 56700893. The next prime is 56700913. The reversal of 56700902 is 20900765.
It is a super-2 number, since 2×567009022 = 6429984575227208, which 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, 43553 + ... + 44835.
It is an arithmetic number, because the mean of its divisors is an integer number (5604660).
Almost surely, 256700902 is an apocalyptic number.
56700902 is a deficient number, since it is larger than the sum of its proper divisors (32973658).
56700902 is a wasteful number, since it uses less digits than its factorization.
56700902 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2467.
The product of its (nonzero) digits is 3780, while the sum is 29.
The square root of 56700902 is about 7530.0001328021. Note that the first 3 decimals coincide. The cubic root of 56700902 is about 384.1757866678.
The spelling of 56700902 in words is "fifty-six million, seven hundred thousand, nine hundred two".
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