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56827036 = 2274574441
BaseRepresentation
bin1101100011000…
…1110010011100
310221221010001001
43120301302130
5104021431121
65350000044
71260010330
oct330616234
9127833031
1056827036
112a093aa2
1217046024
13ba08986
1477937c0
154ec7991
hex3631c9c

56827036 has 24 divisors (see below), whose sum is σ = 113928416. Its totient is φ = 24295680.

The previous prime is 56827031. The next prime is 56827049. The reversal of 56827036 is 63072865.

56827036 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 56826986 and 56827004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56827031) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 10576 + ... + 15016.

Almost surely, 256827036 is an apocalyptic number.

It is an amenable number.

56827036 is an abundant number, since it is smaller than the sum of its proper divisors (57101380).

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

56827036 is a wasteful number, since it uses less digits than its factorization.

56827036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4909 (or 4907 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 37.

The square root of 56827036 is about 7538.3709115432. The cubic root of 56827036 is about 384.4604484584.

The spelling of 56827036 in words is "fifty-six million, eight hundred twenty-seven thousand, thirty-six".

Divisors: 1 2 4 7 14 28 457 914 1828 3199 4441 6398 8882 12796 17764 31087 62174 124348 2029537 4059074 8118148 14206759 28413518 56827036