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56713060 = 2252835653
BaseRepresentation
bin1101100001010…
…1111101100100
310221201022200201
43120111331210
5104004304220
65343320244
71256024125
oct330257544
9127638621
1056713060
112a0163a8
1216bb0084
13b998b31
14776404c
154ea3d0a
hex3615f64

56713060 has 12 divisors (see below), whose sum is σ = 119097468. Its totient is φ = 22685216.

The previous prime is 56713051. The next prime is 56713061. The reversal of 56713060 is 6031765.

It can be written as a sum of positive squares in 2 ways, for example, as 26770276 + 29942784 = 5174^2 + 5472^2 .

It is not an unprimeable number, because it can be changed into a prime (56713061) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1417807 + ... + 1417846.

It is an arithmetic number, because the mean of its divisors is an integer number (9924789).

Almost surely, 256713060 is an apocalyptic number.

It is an amenable number.

56713060 is an abundant number, since it is smaller than the sum of its proper divisors (62384408).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

56713060 is a wasteful number, since it uses less digits than its factorization.

56713060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2835662 (or 2835660 counting only the distinct ones).

The product of its (nonzero) digits is 3780, while the sum is 28.

The square root of 56713060 is about 7530.8073936332. The cubic root of 56713060 is about 384.2032434645.

The spelling of 56713060 in words is "fifty-six million, seven hundred thirteen thousand, sixty".

Divisors: 1 2 4 5 10 20 2835653 5671306 11342612 14178265 28356530 56713060