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379025255 = 5712798467
BaseRepresentation
bin10110100101110…
…111011101100111
3222102012110220102
4112211313131213
51234012302010
6101335454315
712251442620
oct2645673547
9872173812
10379025255
11184a4a314
12a6b2739b
13606a95cb
14384a4a47
152341dba5
hex16977767

379025255 has 16 divisors (see below), whose sum is σ = 520273920. Its totient is φ = 259669152.

The previous prime is 379025239. The next prime is 379025291. The reversal of 379025255 is 552520973.

It is a cyclic number.

It is not a de Polignac number, because 379025255 - 24 = 379025239 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 40532 + ... + 48998.

It is an arithmetic number, because the mean of its divisors is an integer number (32517120).

Almost surely, 2379025255 is an apocalyptic number.

379025255 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

379025255 is a deficient number, since it is larger than the sum of its proper divisors (141248665).

379025255 is a wasteful number, since it uses less digits than its factorization.

379025255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9758.

The product of its (nonzero) digits is 94500, while the sum is 38.

The square root of 379025255 is about 19468.5709542329. The cubic root of 379025255 is about 723.6957955792.

The spelling of 379025255 in words is "three hundred seventy-nine million, twenty-five thousand, two hundred fifty-five".

Divisors: 1 5 7 35 1279 6395 8467 8953 42335 44765 59269 296345 10829293 54146465 75805051 379025255