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56314260 = 22325312857
BaseRepresentation
bin1101011011010…
…0100110010100
310220222001122100
43112310212110
5103404024020
65331002100
71252443342
oct326644624
9126861570
1056314260
1129873812
1216a39330
13b889462
14769c992
154e25a90
hex35b4994

56314260 has 36 divisors (see below), whose sum is σ = 170820468. Its totient is φ = 15017088.

The previous prime is 56314253. The next prime is 56314273. The reversal of 56314260 is 6241365.

56314260 is a `hidden beast` number, since 5 + 631 + 4 + 26 + 0 = 666.

56314260 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 39765636 + 16548624 = 6306^2 + 4068^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

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 11 ways as a sum of consecutive naturals, for example, 156249 + ... + 156608.

It is an arithmetic number, because the mean of its divisors is an integer number (4745013).

Almost surely, 256314260 is an apocalyptic number.

It is an amenable number.

56314260 is an abundant number, since it is smaller than the sum of its proper divisors (114506208).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

56314260 is a wasteful number, since it uses less digits than its factorization.

56314260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 312872 (or 312867 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

The square root of 56314260 is about 7504.2827771880. The cubic root of 56314260 is about 383.3005659872.

The spelling of 56314260 in words is "fifty-six million, three hundred fourteen thousand, two hundred sixty".

Divisors: 1 2 3 4 5 6 9 10 12 15 18 20 30 36 45 60 90 180 312857 625714 938571 1251428 1564285 1877142 2815713 3128570 3754284 4692855 5631426 6257140 9385710 11262852 14078565 18771420 28157130 56314260