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316150872 = 23313172953
BaseRepresentation
bin10010110110000…
…001010001011000
3211000220010110120
4102312001101120
51121413311442
651212113240
710556144442
oct2266012130
9730803416
10316150872
11152505914
1289a65820
135066422b
142ddb9492
151cb4e4ec
hex12d81458

316150872 has 16 divisors (see below), whose sum is σ = 790377240. Its totient is φ = 105383616.

The previous prime is 316150871. The next prime is 316150889. The reversal of 316150872 is 278051613.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (316150871) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6586453 + ... + 6586500.

Almost surely, 2316150872 is an apocalyptic number.

It is an amenable number.

316150872 is an abundant number, since it is smaller than the sum of its proper divisors (474226368).

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

316150872 is a wasteful number, since it uses less digits than its factorization.

316150872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13172962 (or 13172958 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 33.

The square root of 316150872 is about 17780.6319347767. The cubic root of 316150872 is about 681.2368435357.

The spelling of 316150872 in words is "three hundred sixteen million, one hundred fifty thousand, eight hundred seventy-two".

Divisors: 1 2 3 4 6 8 12 24 13172953 26345906 39518859 52691812 79037718 105383624 158075436 316150872