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56347102 = 2723174991
BaseRepresentation
bin1101011011110…
…0100111011110
310221000201200201
43112330213132
5103411101402
65331414114
71252641160
oct326744736
9127021621
1056347102
1129896459
1216a5433a
13b89b3a6
1476aa930
154e30687
hex35bc9de

56347102 has 16 divisors (see below), whose sum is σ = 100795392. Its totient is φ = 23098680.

The previous prime is 56347073. The next prime is 56347121. The reversal of 56347102 is 20174365.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 87174 + ... + 87817.

It is an arithmetic number, because the mean of its divisors is an integer number (6299712).

Almost surely, 256347102 is an apocalyptic number.

56347102 is a deficient number, since it is larger than the sum of its proper divisors (44448290).

56347102 is a wasteful number, since it uses less digits than its factorization.

56347102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 175023.

The product of its (nonzero) digits is 5040, while the sum is 28.

The square root of 56347102 is about 7506.4706753574. The cubic root of 56347102 is about 383.3750640559.

The spelling of 56347102 in words is "fifty-six million, three hundred forty-seven thousand, one hundred two".

Divisors: 1 2 7 14 23 46 161 322 174991 349982 1224937 2449874 4024793 8049586 28173551 56347102