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56852875 = 53454823
BaseRepresentation
bin1101100011100…
…0000110001011
310221222102111001
43120320012023
5104023243000
65350315431
71260145552
oct330700613
9127872431
1056852875
112a101452
1217058b77
13ba17671
14779cd99
154ed046a
hex363818b

56852875 has 8 divisors (see below), whose sum is σ = 70952544. Its totient is φ = 45482200.

The previous prime is 56852863. The next prime is 56852897. The reversal of 56852875 is 57825865.

It is not a de Polignac number, because 56852875 - 25 = 56852843 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 227287 + ... + 227536.

It is an arithmetic number, because the mean of its divisors is an integer number (8869068).

Almost surely, 256852875 is an apocalyptic number.

56852875 is a deficient number, since it is larger than the sum of its proper divisors (14099669).

56852875 is an equidigital number, since it uses as much as digits as its factorization.

56852875 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 454838 (or 454828 counting only the distinct ones).

The product of its digits is 672000, while the sum is 46.

The square root of 56852875 is about 7540.0845485976. The cubic root of 56852875 is about 384.5187104463.

The spelling of 56852875 in words is "fifty-six million, eight hundred fifty-two thousand, eight hundred seventy-five".

Divisors: 1 5 25 125 454823 2274115 11370575 56852875