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316860472 = 2344818839
BaseRepresentation
bin10010111000101…
…110100000111000
3211002020011212001
4102320232200320
51122104013342
651235230344
710565161315
oct2270564070
9732204761
10316860472
1115294aa65
128a1483b4
1350852206
1430121d0c
151cc3e8b7
hex12e2e838

316860472 has 16 divisors (see below), whose sum is σ = 594313200. Its totient is φ = 158376960.

The previous prime is 316860469. The next prime is 316860497. The reversal of 316860472 is 274068613.

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, 31429 + ... + 40267.

It is an arithmetic number, because the mean of its divisors is an integer number (37144575).

Almost surely, 2316860472 is an apocalyptic number.

It is an amenable number.

316860472 is a deficient number, since it is larger than the sum of its proper divisors (277452728).

316860472 is a wasteful number, since it uses less digits than its factorization.

316860472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13326 (or 13322 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 37.

The square root of 316860472 is about 17800.5750468910. The cubic root of 316860472 is about 681.7461409309.

The spelling of 316860472 in words is "three hundred sixteen million, eight hundred sixty thousand, four hundred seventy-two".

Divisors: 1 2 4 8 4481 8839 8962 17678 17924 35356 35848 70712 39607559 79215118 158430236 316860472