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56125848 = 23319123083
BaseRepresentation
bin1101011000011…
…0100110011000
310220121111012010
43112012212120
5103332011343
65322545520
71251030132
oct326064630
9126544163
1056125848
11297551a9
12169682a0
13b82177c
147650052
154dd9d33
hex3586998

56125848 has 32 divisors (see below), whose sum is σ = 147700800. Its totient is φ = 17723808.

The previous prime is 56125847. The next prime is 56125877. The reversal of 56125848 is 84852165.

It is a super-2 number, since 2×561258482 = 6300221627438208, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56125847) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 61086 + ... + 61997.

It is an arithmetic number, because the mean of its divisors is an integer number (4615650).

Almost surely, 256125848 is an apocalyptic number.

It is an amenable number.

56125848 is an abundant number, since it is smaller than the sum of its proper divisors (91574952).

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

56125848 is a wasteful number, since it uses less digits than its factorization.

56125848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123111 (or 123107 counting only the distinct ones).

The product of its digits is 76800, while the sum is 39.

The square root of 56125848 is about 7491.7186279251. The cubic root of 56125848 is about 382.8726156642.

The spelling of 56125848 in words is "fifty-six million, one hundred twenty-five thousand, eight hundred forty-eight".

Divisors: 1 2 3 4 6 8 12 19 24 38 57 76 114 152 228 456 123083 246166 369249 492332 738498 984664 1476996 2338577 2953992 4677154 7015731 9354308 14031462 18708616 28062924 56125848