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316960276 = 22409193741
BaseRepresentation
bin10010111001000…
…110111000010100
3211002102020202111
4102321012320110
51122120212101
651241320404
710566055303
oct2271067024
9732366674
10316960276
11152a08a46
128a196104
1350888779
143014a43a
151cc5e251
hex12e46e14

316960276 has 12 divisors (see below), whose sum is σ = 556039540. Its totient is φ = 158091840.

The previous prime is 316960271. The next prime is 316960277. The reversal of 316960276 is 672069613.

316960276 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 172239376 + 144720900 = 13124^2 + 12030^2 .

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (316960271) by changing a digit.

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, 95235 + ... + 98506.

Almost surely, 2316960276 is an apocalyptic number.

It is an amenable number.

316960276 is a deficient number, since it is larger than the sum of its proper divisors (239079264).

316960276 is a wasteful number, since it uses less digits than its factorization.

316960276 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 194154 (or 194152 counting only the distinct ones).

The product of its (nonzero) digits is 81648, while the sum is 40.

The square root of 316960276 is about 17803.3782187539. The cubic root of 316960276 is about 681.8177117066.

The spelling of 316960276 in words is "three hundred sixteen million, nine hundred sixty thousand, two hundred seventy-six".

Divisors: 1 2 4 409 818 1636 193741 387482 774964 79240069 158480138 316960276