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56485084 = 22171137351
BaseRepresentation
bin1101011101111…
…0010011011100
310221021201222011
43113132103130
5103430010314
65334401004
71254054355
oct327362334
9127251864
1056485084
1129980097
1216b00164
13b919136
147704d2c
154e5b4c4
hex35de4dc

56485084 has 24 divisors (see below), whose sum is σ = 105604128. Its totient is φ = 26342400.

The previous prime is 56485063. The next prime is 56485103. The reversal of 56485084 is 48058465.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4009 + ... + 11359.

It is an arithmetic number, because the mean of its divisors is an integer number (4400172).

Almost surely, 256485084 is an apocalyptic number.

It is an amenable number.

56485084 is a deficient number, since it is larger than the sum of its proper divisors (49119044).

56485084 is a wasteful number, since it uses less digits than its factorization.

56485084 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7485 (or 7483 counting only the distinct ones).

The product of its (nonzero) digits is 153600, while the sum is 40.

The square root of 56485084 is about 7515.6559261318. The cubic root of 56485084 is about 383.6877434753.

The spelling of 56485084 in words is "fifty-six million, four hundred eighty-five thousand, eighty-four".

Divisors: 1 2 4 17 34 68 113 226 452 1921 3842 7351 7684 14702 29404 124967 249934 499868 830663 1661326 3322652 14121271 28242542 56485084