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56443362 = 239407227
BaseRepresentation
bin1101011101010…
…0000111100010
310221012121201220
43113110013202
5103422141422
65333435510
71253521623
oct327240742
9127177656
1056443362
1129951808
1216a9bb96
13b903151
1476d3a4a
154e4de5c
hex35d41e2

56443362 has 8 divisors (see below), whose sum is σ = 112886736. Its totient is φ = 18814452.

The previous prime is 56443351. The next prime is 56443363. The reversal of 56443362 is 26334465.

56443362 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

56443362 is an admirable number.

It is a super-2 number, since 2×564433622 = 6371706227726088, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (56443363) 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, 4703608 + ... + 4703619.

It is an arithmetic number, because the mean of its divisors is an integer number (14110842).

Almost surely, 256443362 is an apocalyptic number.

56443362 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

56443362 is a wasteful number, since it uses less digits than its factorization.

56443362 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9407232.

The product of its digits is 51840, while the sum is 33.

The square root of 56443362 is about 7512.8797408184. The cubic root of 56443362 is about 383.5932514906.

The spelling of 56443362 in words is "fifty-six million, four hundred forty-three thousand, three hundred sixty-two".

Divisors: 1 2 3 6 9407227 18814454 28221681 56443362