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56347150076 = 2273754389141
BaseRepresentation
bin110100011110100011…
…010100011011111100
312101102221002210200022
4310132203110123330
51410344332300301
641515134551312
74033222605320
oct643643243374
9171387083608
1056347150076
1121995551928
12ab06668538
13540ca34729
142a276a7980
1516ebc01d1b
hexd1e8d46fc

56347150076 has 24 divisors (see below), whose sum is σ = 115740094176. Its totient is φ = 23496108480.

The previous prime is 56347150049. The next prime is 56347150091. The reversal of 56347150076 is 67005174365.

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, 27193535 + ... + 27195606.

It is an arithmetic number, because the mean of its divisors is an integer number (4822503924).

Almost surely, 256347150076 is an apocalyptic number.

It is an amenable number.

56347150076 is an abundant number, since it is smaller than the sum of its proper divisors (59392944100).

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

56347150076 is a wasteful number, since it uses less digits than its factorization.

56347150076 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54389189 (or 54389187 counting only the distinct ones).

The product of its (nonzero) digits is 529200, while the sum is 44.

The spelling of 56347150076 in words is "fifty-six billion, three hundred forty-seven million, one hundred fifty thousand, seventy-six".

Divisors: 1 2 4 7 14 28 37 74 148 259 518 1036 54389141 108778282 217556564 380723987 761447974 1522895948 2012398217 4024796434 8049592868 14086787519 28173575038 56347150076