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379175056 = 24132379259
BaseRepresentation
bin10110100110011…
…100000010010000
3222102111002101121
4112212130002100
51234032100211
6101343012024
712252635431
oct2646340220
9872432347
10379175056
11185041917
12a6b9a014
136072c850
1438503488
152344d271
hex1699c090

379175056 has 40 divisors (see below), whose sum is σ = 825572160. Its totient is φ = 167392896.

The previous prime is 379175053. The next prime is 379175057. The reversal of 379175056 is 650571973.

It is a hoax number, since the sum of its digits (43) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (379175053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34846 + ... + 44413.

It is an arithmetic number, because the mean of its divisors is an integer number (20639304).

Almost surely, 2379175056 is an apocalyptic number.

It is an amenable number.

379175056 is an abundant number, since it is smaller than the sum of its proper divisors (446397104).

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

379175056 is a wasteful number, since it uses less digits than its factorization.

379175056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79303 (or 79297 counting only the distinct ones).

The product of its (nonzero) digits is 198450, while the sum is 43.

The square root of 379175056 is about 19472.4178262485. The cubic root of 379175056 is about 723.7911243850.

The spelling of 379175056 in words is "three hundred seventy-nine million, one hundred seventy-five thousand, fifty-six".

Divisors: 1 2 4 8 13 16 23 26 46 52 92 104 184 208 299 368 598 1196 2392 4784 79259 158518 317036 634072 1030367 1268144 1822957 2060734 3645914 4121468 7291828 8242936 14583656 16485872 23698441 29167312 47396882 94793764 189587528 379175056