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56652027 = 343439163
BaseRepresentation
bin1101100000011…
…1000011111011
310221121012222020
43120013003323
5104000331102
65342125523
71255351155
oct330070373
9127535866
1056652027
1129a84563
1216b808a3
13b977113
147749ad5
154e90bbc
hex36070fb

56652027 has 8 divisors (see below), whose sum is σ = 77292864. Its totient is φ = 36889608.

The previous prime is 56652019. The next prime is 56652031. The reversal of 56652027 is 72025665.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 56652027 - 23 = 56652019 is a prime.

It is not an unprimeable number, because it can be changed into a prime (56652067) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 219453 + ... + 219710.

It is an arithmetic number, because the mean of its divisors is an integer number (9661608).

Almost surely, 256652027 is an apocalyptic number.

56652027 is a deficient number, since it is larger than the sum of its proper divisors (20640837).

56652027 is a wasteful number, since it uses less digits than its factorization.

56652027 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 439209.

The product of its (nonzero) digits is 25200, while the sum is 33.

The square root of 56652027 is about 7526.7540812757. The cubic root of 56652027 is about 384.0653710865.

The spelling of 56652027 in words is "fifty-six million, six hundred fifty-two thousand, twenty-seven".

Divisors: 1 3 43 129 439163 1317489 18884009 56652027