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316704960 = 263251113769
BaseRepresentation
bin10010111000001…
…000100011000000
3211001221021112100
4102320020203000
51122034024320
651232030400
710563643035
oct2270104300
9731837470
10316704960
11152854140
128a092400
13507c94b0
14300c138c
151cc0d790
hex12e088c0

316704960 has 336 divisors, whose sum is σ = 1281440160. Its totient is φ = 70778880.

The previous prime is 316704929. The next prime is 316704989. The reversal of 316704960 is 69407613.

316704960 is a `hidden beast` number, since 3 + 167 + 0 + 496 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 411456 + ... + 412224.

It is an arithmetic number, because the mean of its divisors is an integer number (3813810).

Almost surely, 2316704960 is an apocalyptic number.

316704960 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 316704960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (640720080).

316704960 is an abundant number, since it is smaller than the sum of its proper divisors (964735200).

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

316704960 is a wasteful number, since it uses less digits than its factorization.

316704960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 816 (or 803 counting only the distinct ones).

The product of its (nonzero) digits is 27216, while the sum is 36.

The square root of 316704960 is about 17796.2063373068. The cubic root of 316704960 is about 681.6345912485.

The spelling of 316704960 in words is "three hundred sixteen million, seven hundred four thousand, nine hundred sixty".