Base | Representation |
---|---|
bin | 1101010111010… |
… | …0100010100011 |
3 | 10220110201201101 |
4 | 3111310202203 |
5 | 103322130000 |
6 | 5321215231 |
7 | 1250301355 |
oct | 325644243 |
9 | 126421641 |
10 | 56051875 |
11 | 29704670 |
12 | 16931517 |
13 | b7c6bb9 |
14 | 76310d5 |
15 | 4dc2e6a |
hex | 35748a3 |
56051875 has 40 divisors (see below), whose sum is σ = 79174656. Its totient is φ = 39300000.
The previous prime is 56051861. The next prime is 56051893. The reversal of 56051875 is 57815065.
56051875 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 56051875 - 213 = 56043683 is a prime.
It is a Smith number, since the sum of its digits (37) coincides with the sum of the digits of its prime factors.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 212994 + ... + 213256.
Almost surely, 256051875 is an apocalyptic number.
56051875 is a gapful number since it is divisible by the number (55) formed by its first and last digit.
56051875 is a deficient number, since it is larger than the sum of its proper divisors (23122781).
56051875 is a wasteful number, since it uses less digits than its factorization.
56051875 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 325 (or 310 counting only the distinct ones).
The product of its (nonzero) digits is 42000, while the sum is 37.
The square root of 56051875 is about 7486.7800154673. The cubic root of 56051875 is about 382.7043349826.
The spelling of 56051875 in words is "fifty-six million, fifty-one thousand, eight hundred seventy-five".
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