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56093525 = 522243741
BaseRepresentation
bin1101010111111…
…0101101010101
310220112211211222
43111332231111
5103324443100
65322140125
71250533655
oct325765525
9126484758
1056093525
1129732994
1216951645
13b80cb47
147642365
154dd0485
hex357eb55

56093525 has 6 divisors (see below), whose sum is σ = 69556002. Its totient is φ = 44874800.

The previous prime is 56093519. The next prime is 56093533. The reversal of 56093525 is 52539065.

It can be written as a sum of positive squares in 3 ways, for example, as 128164 + 55965361 = 358^2 + 7481^2 .

It is not a de Polignac number, because 56093525 - 24 = 56093509 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1121846 + ... + 1121895.

It is an arithmetic number, because the mean of its divisors is an integer number (11592667).

Almost surely, 256093525 is an apocalyptic number.

It is an amenable number.

56093525 is a deficient number, since it is larger than the sum of its proper divisors (13462477).

56093525 is a wasteful number, since it uses less digits than its factorization.

56093525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2243751 (or 2243746 counting only the distinct ones).

The product of its (nonzero) digits is 40500, while the sum is 35.

The square root of 56093525 is about 7489.5610685807. The cubic root of 56093525 is about 382.7991024882.

The spelling of 56093525 in words is "fifty-six million, ninety-three thousand, five hundred twenty-five".

Divisors: 1 5 25 2243741 11218705 56093525