Base | Representation |
---|---|
bin | 1101100100100… |
… | …0101001100011 |
3 | 10222002212111011 |
4 | 3121020221203 |
5 | 104032430200 |
6 | 5352001351 |
7 | 1260550330 |
oct | 331105143 |
9 | 128085434 |
10 | 56920675 |
11 | 2a148389 |
12 | 17090257 |
13 | ba3c496 |
14 | 77b9987 |
15 | 4ee55ba |
hex | 3648a63 |
56920675 has 72 divisors (see below), whose sum is σ = 91842336. Its totient is φ = 34145280.
The previous prime is 56920631. The next prime is 56920687. The reversal of 56920675 is 57602965.
It is not a de Polignac number, because 56920675 - 213 = 56912483 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 1073949 + ... + 1074001.
It is an arithmetic number, because the mean of its divisors is an integer number (1275588).
Almost surely, 256920675 is an apocalyptic number.
56920675 is a deficient number, since it is larger than the sum of its proper divisors (34921661).
56920675 is a wasteful number, since it uses less digits than its factorization.
56920675 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 125 (or 101 counting only the distinct ones).
The product of its (nonzero) digits is 113400, while the sum is 40.
The square root of 56920675 is about 7544.5791797820. The cubic root of 56920675 is about 384.6715025552.
The spelling of 56920675 in words is "fifty-six million, nine hundred twenty thousand, six hundred seventy-five".
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