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317082004 = 22449176549
BaseRepresentation
bin10010111001100…
…100100110010100
3211002122102201221
4102321210212110
51122133111004
651244100124
710600103221
oct2271444624
9732572657
10317082004
11152a91448
128a234644
13508cbcb5
143017c948
151cc85354
hex12e64994

317082004 has 12 divisors (see below), whose sum is σ = 556132500. Its totient is φ = 158187008.

The previous prime is 317081939. The next prime is 317082019. The reversal of 317082004 is 400280713.

It can be written as a sum of positive squares in 2 ways, for example, as 164608900 + 152473104 = 12830^2 + 12348^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 317082004.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 86479 + ... + 90070.

It is an arithmetic number, because the mean of its divisors is an integer number (46344375).

Almost surely, 2317082004 is an apocalyptic number.

It is an amenable number.

317082004 is a deficient number, since it is larger than the sum of its proper divisors (239050496).

317082004 is a wasteful number, since it uses less digits than its factorization.

317082004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 177002 (or 177000 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 25.

The square root of 317082004 is about 17806.7965676031. The cubic root of 317082004 is about 681.9049841401.

The spelling of 317082004 in words is "three hundred seventeen million, eighty-two thousand, four".

Divisors: 1 2 4 449 898 1796 176549 353098 706196 79270501 158541002 317082004