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56052027 = 332076001
BaseRepresentation
bin1101010111010…
…0100100111011
310220110201221000
43111310210323
5103322131102
65321220043
71250301663
oct325644473
9126421830
1056052027
1129704799
1216931623
13b7c6ca5
1476311a3
154dc301c
hex357493b

56052027 has 8 divisors (see below), whose sum is σ = 83040080. Its totient is φ = 37368000.

The previous prime is 56052019. The next prime is 56052049. The reversal of 56052027 is 72025065.

It is not a de Polignac number, because 56052027 - 23 = 56052019 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 2076001 = 56052027 / (5 + 6 + 0 + 5 + 2 + 0 + 2 + 7).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (56052067) 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, 1037974 + ... + 1038027.

It is an arithmetic number, because the mean of its divisors is an integer number (10380010).

Almost surely, 256052027 is an apocalyptic number.

56052027 is a deficient number, since it is larger than the sum of its proper divisors (26988053).

56052027 is a wasteful number, since it uses less digits than its factorization.

56052027 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2076010 (or 2076004 counting only the distinct ones).

The product of its (nonzero) digits is 4200, while the sum is 27.

The square root of 56052027 is about 7486.7901666869. The cubic root of 56052027 is about 382.7046809181.

The spelling of 56052027 in words is "fifty-six million, fifty-two thousand, twenty-seven".

Divisors: 1 3 9 27 2076001 6228003 18684009 56052027