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316797384 = 23313199891
BaseRepresentation
bin10010111000011…
…111000111001000
3211002002222022110
4102320133013020
51122100004014
651234022320
710564506351
oct2270370710
9732088273
10316797384
11152907622
128a1179a0
135082c597
1430106d28
151cc2ad59
hex12e1f1c8

316797384 has 16 divisors (see below), whose sum is σ = 791993520. Its totient is φ = 105599120.

The previous prime is 316797353. The next prime is 316797413. The reversal of 316797384 is 483797613.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6599922 + ... + 6599969.

It is an arithmetic number, because the mean of its divisors is an integer number (49499595).

Almost surely, 2316797384 is an apocalyptic number.

It is an amenable number.

316797384 is an abundant number, since it is smaller than the sum of its proper divisors (475196136).

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

316797384 is a wasteful number, since it uses less digits than its factorization.

316797384 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13199900 (or 13199896 counting only the distinct ones).

The product of its digits is 762048, while the sum is 48.

The square root of 316797384 is about 17798.8028810929. The cubic root of 316797384 is about 681.7008919342.

The spelling of 316797384 in words is "three hundred sixteen million, seven hundred ninety-seven thousand, three hundred eighty-four".

Divisors: 1 2 3 4 6 8 12 24 13199891 26399782 39599673 52799564 79199346 105599128 158398692 316797384