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56304052 = 2272936863
BaseRepresentation
bin1101011011001…
…0000110110100
310220221112122021
43112302012310
5103403212202
65330442524
71252401520
oct326620664
9126845567
1056304052
1129867082
1216a33444
13b88490c
147698d80
154e22a37
hex35b21b4

56304052 has 24 divisors (see below), whose sum is σ = 113008896. Its totient is φ = 24044448.

The previous prime is 56304013. The next prime is 56304077. The reversal of 56304052 is 25040365.

56304052 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 4773 + ... + 11635.

It is an arithmetic number, because the mean of its divisors is an integer number (4708704).

Almost surely, 256304052 is an apocalyptic number.

It is an amenable number.

56304052 is an abundant number, since it is smaller than the sum of its proper divisors (56704844).

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

56304052 is a wasteful number, since it uses less digits than its factorization.

56304052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7167 (or 7165 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 25.

The square root of 56304052 is about 7503.6026014175. The cubic root of 56304052 is about 383.2774044847.

The spelling of 56304052 in words is "fifty-six million, three hundred four thousand, fifty-two".

Divisors: 1 2 4 7 14 28 293 586 1172 2051 4102 6863 8204 13726 27452 48041 96082 192164 2010859 4021718 8043436 14076013 28152026 56304052