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56134415 = 522874909
BaseRepresentation
bin1101011000100…
…0101100001111
310220121220221102
43112020230033
5103332300130
65323053315
71251064121
oct326105417
9126556842
1056134415
1129760687
121697123b
13b82563c
147653211
154ddc645
hex3588b0f

56134415 has 8 divisors (see below), whose sum is σ = 67404480. Its totient is φ = 44878752.

The previous prime is 56134399. The next prime is 56134423. The reversal of 56134415 is 51443165.

It is a happy number.

56134415 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.

It is a cyclic number.

It is not a de Polignac number, because 56134415 - 24 = 56134399 is a prime.

It is a nialpdrome in base 14.

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, 8981 + ... + 13889.

It is an arithmetic number, because the mean of its divisors is an integer number (8425560).

Almost surely, 256134415 is an apocalyptic number.

56134415 is a deficient number, since it is larger than the sum of its proper divisors (11270065).

56134415 is a wasteful number, since it uses less digits than its factorization.

56134415 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7201.

The product of its digits is 7200, while the sum is 29.

The square root of 56134415 is about 7492.2903707745. The cubic root of 56134415 is about 382.8920951194.

The spelling of 56134415 in words is "fifty-six million, one hundred thirty-four thousand, four hundred fifteen".

Divisors: 1 5 2287 4909 11435 24545 11226883 56134415