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376931052 = 223218157847
BaseRepresentation
bin10110011101111…
…000001011101100
3222021021002012100
4112131320023230
51232443243202
6101222535100
712224601231
oct2635701354
9867232170
10376931052
11183849973
12a6297490
1360125334
14380bb788
152315841c
hex167782ec

376931052 has 36 divisors (see below), whose sum is σ = 958078576. Its totient is φ = 124947360.

The previous prime is 376931011. The next prime is 376931053. The reversal of 376931052 is 250139673.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 376930998 and 376931016.

It is not an unprimeable number, because it can be changed into a prime (376931053) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 22408 + ... + 35439.

Almost surely, 2376931052 is an apocalyptic number.

It is an amenable number.

376931052 is an abundant number, since it is smaller than the sum of its proper divisors (581147524).

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

376931052 is a wasteful number, since it uses less digits than its factorization.

376931052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58038 (or 58033 counting only the distinct ones).

The product of its (nonzero) digits is 34020, while the sum is 36.

The square root of 376931052 is about 19414.7122564307. The cubic root of 376931052 is about 722.3604704955.

The spelling of 376931052 in words is "three hundred seventy-six million, nine hundred thirty-one thousand, fifty-two".

Divisors: 1 2 3 4 6 9 12 18 36 181 362 543 724 1086 1629 2172 3258 6516 57847 115694 173541 231388 347082 520623 694164 1041246 2082492 10470307 20940614 31410921 41881228 62821842 94232763 125643684 188465526 376931052