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52764675 = 3523531993
BaseRepresentation
bin1100100101001…
…0000000000011
310200021201112020
43021102000003
5102001432200
65122532523
71210330605
oct311220003
9120251466
1052764675
1127869977
1215807143
13ac15902
147017175
154973ea0
hex3252003

52764675 has 24 divisors (see below), whose sum is σ = 87528624. Its totient is φ = 28047360.

The previous prime is 52764671. The next prime is 52764709. The reversal of 52764675 is 57646725.

It is not a de Polignac number, because 52764675 - 22 = 52764671 is a prime.

It is a super-2 number, since 2×527646752 = 5568221855711250, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (52764671) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 25479 + ... + 27471.

It is an arithmetic number, because the mean of its divisors is an integer number (3647026).

Almost surely, 252764675 is an apocalyptic number.

52764675 is a deficient number, since it is larger than the sum of its proper divisors (34763949).

52764675 is a wasteful number, since it uses less digits than its factorization.

52764675 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2359 (or 2354 counting only the distinct ones).

The product of its digits is 352800, while the sum is 42.

The square root of 52764675 is about 7263.9297215763. The cubic root of 52764675 is about 375.0718084708.

The spelling of 52764675 in words is "fifty-two million, seven hundred sixty-four thousand, six hundred seventy-five".

Divisors: 1 3 5 15 25 75 353 1059 1765 1993 5295 5979 8825 9965 26475 29895 49825 149475 703529 2110587 3517645 10552935 17588225 52764675