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316704801 = 3771212411
BaseRepresentation
bin10010111000001…
…000100000100001
3211001221021022110
4102320020200201
51122034023201
651232025533
710563642420
oct2270104041
9731837273
10316704801
11152854006
128a0922a9
13507c93ba
14300c12b7
151cc0d6d6
hex12e08821

316704801 has 16 divisors (see below), whose sum is σ = 489397248. Its totient is φ = 178424400.

The previous prime is 316704799. The next prime is 316704827. The reversal of 316704801 is 108407613.

It is a happy number.

It is not a de Polignac number, because 316704801 - 21 = 316704799 is a prime.

It is not an unprimeable number, because it can be changed into a prime (316704851) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 104715 + ... + 107696.

It is an arithmetic number, because the mean of its divisors is an integer number (30587328).

Almost surely, 2316704801 is an apocalyptic number.

It is an amenable number.

316704801 is a deficient number, since it is larger than the sum of its proper divisors (172692447).

316704801 is a wasteful number, since it uses less digits than its factorization.

316704801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 212492.

The product of its (nonzero) digits is 4032, while the sum is 30.

The square root of 316704801 is about 17796.2018700620. The cubic root of 316704801 is about 681.6344771782.

The spelling of 316704801 in words is "three hundred sixteen million, seven hundred four thousand, eight hundred one".

Divisors: 1 3 7 21 71 213 497 1491 212411 637233 1486877 4460631 15081181 45243543 105568267 316704801