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315060088 = 2377617393
BaseRepresentation
bin10010110001110…
…110111101111000
3210221211201012011
4102301312331320
51121123410323
651132455304
710543652350
oct2261667570
9727751164
10315060088
11151930342
128961a534
13503718b5
142dbb3b60
151c9d620d
hex12c76f78

315060088 has 32 divisors (see below), whose sum is σ = 676107360. Its totient is φ = 134830080.

The previous prime is 315060079. The next prime is 315060091. The reversal of 315060088 is 880060513.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38920 + ... + 46312.

It is an arithmetic number, because the mean of its divisors is an integer number (21128355).

Almost surely, 2315060088 is an apocalyptic number.

It is an amenable number.

315060088 is an abundant number, since it is smaller than the sum of its proper divisors (361047272).

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

315060088 is a wasteful number, since it uses less digits than its factorization.

315060088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8167 (or 8163 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 31.

The square root of 315060088 is about 17749.9320562080. The cubic root of 315060088 is about 680.4524727904.

The spelling of 315060088 in words is "three hundred fifteen million, sixty thousand, eighty-eight".

Divisors: 1 2 4 7 8 14 28 56 761 1522 3044 5327 6088 7393 10654 14786 21308 29572 42616 51751 59144 103502 207004 414008 5626073 11252146 22504292 39382511 45008584 78765022 157530044 315060088