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375252808 = 23729231067
BaseRepresentation
bin10110010111011…
…110011101001000
3222011002211002011
4112113132131020
51232031042213
6101122545304
712204411340
oct2627363510
9864084064
10375252808
11182902a97
12a5808234
135c9884a8
1437ba1d20
1522e2603d
hex165de748

375252808 has 32 divisors (see below), whose sum is σ = 831844800. Its totient is φ = 155276352.

The previous prime is 375252769. The next prime is 375252809. The reversal of 375252808 is 808252573.

375252808 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (375252809) 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, 113910 + ... + 117157.

It is an arithmetic number, because the mean of its divisors is an integer number (25995150).

Almost surely, 2375252808 is an apocalyptic number.

It is an amenable number.

375252808 is an abundant number, since it is smaller than the sum of its proper divisors (456591992).

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

375252808 is a wasteful number, since it uses less digits than its factorization.

375252808 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 231109 (or 231105 counting only the distinct ones).

The product of its (nonzero) digits is 134400, while the sum is 40.

The square root of 375252808 is about 19371.4431057678. The cubic root of 375252808 is about 721.2867986315.

The spelling of 375252808 in words is "three hundred seventy-five million, two hundred fifty-two thousand, eight hundred eight".

Divisors: 1 2 4 7 8 14 28 29 56 58 116 203 232 406 812 1624 231067 462134 924268 1617469 1848536 3234938 6469876 6700943 12939752 13401886 26803772 46906601 53607544 93813202 187626404 375252808