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56192088 = 2333175527
BaseRepresentation
bin1101011001011…
…0110001011000
310220201212001110
43112112301120
5103341121323
65324220320
71251424221
oct326266130
9126655043
1056192088
112979aa47
121699a6a0
13b845974
14766a248
154dee793
hex3596c58

56192088 has 32 divisors (see below), whose sum is σ = 145013760. Its totient is φ = 18126240.

The previous prime is 56192069. The next prime is 56192093. The reversal of 56192088 is 88029165.

56192088 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors.

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, 37020 + ... + 38507.

It is an arithmetic number, because the mean of its divisors is an integer number (4531680).

Almost surely, 256192088 is an apocalyptic number.

It is an amenable number.

56192088 is an abundant number, since it is smaller than the sum of its proper divisors (88821672).

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

56192088 is a wasteful number, since it uses less digits than its factorization.

56192088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75567 (or 75563 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 39.

The square root of 56192088 is about 7496.1382057697. The cubic root of 56192088 is about 383.0231791583.

The spelling of 56192088 in words is "fifty-six million, one hundred ninety-two thousand, eighty-eight".

Divisors: 1 2 3 4 6 8 12 24 31 62 93 124 186 248 372 744 75527 151054 226581 302108 453162 604216 906324 1812648 2341337 4682674 7024011 9365348 14048022 18730696 28096044 56192088