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56413360 = 245705167
BaseRepresentation
bin1101011100110…
…0110010110000
310221011002120201
43113030302300
5103420211420
65333044544
71253335303
oct327146260
9127132521
1056413360
1129931213
1216a86754
13b8c25b3
1476c6b3a
154e4510a
hex35cccb0

56413360 has 20 divisors (see below), whose sum is σ = 131161248. Its totient is φ = 22565312.

The previous prime is 56413351. The next prime is 56413363. The reversal of 56413360 is 6331465.

56413360 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (20).

It is not an unprimeable number, because it can be changed into a prime (56413363) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 352504 + ... + 352663.

Almost surely, 256413360 is an apocalyptic number.

It is an amenable number.

56413360 is an abundant number, since it is smaller than the sum of its proper divisors (74747888).

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

56413360 is a wasteful number, since it uses less digits than its factorization.

56413360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 705180 (or 705174 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 28.

The square root of 56413360 is about 7510.8827710197. The cubic root of 56413360 is about 383.5252741766.

It can be divided in two parts, 564 and 13360, that added together give a square (13924 = 1182).

The spelling of 56413360 in words is "fifty-six million, four hundred thirteen thousand, three hundred sixty".

Divisors: 1 2 4 5 8 10 16 20 40 80 705167 1410334 2820668 3525835 5641336 7051670 11282672 14103340 28206680 56413360