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316086976 = 2623214733
BaseRepresentation
bin10010110101110…
…001101011000000
3211000202212211001
4102311301223000
51121404240401
651210501344
710555460242
oct2265615300
9730685731
10316086976
11152471907
1289a34854
135064111a
142dda0092
151cb3a601
hex12d71ac0

316086976 has 28 divisors (see below), whose sum is σ = 654509232. Its totient is φ = 151171328.

The previous prime is 316086949. The next prime is 316086977. The reversal of 316086976 is 679680613.

316086976 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (46).

It is not an unprimeable number, because it can be changed into a prime (316086977) 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, 105895 + ... + 108838.

Almost surely, 2316086976 is an apocalyptic number.

It is an amenable number.

316086976 is an abundant number, since it is smaller than the sum of its proper divisors (338422256).

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

316086976 is a wasteful number, since it uses less digits than its factorization.

316086976 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 214768 (or 214758 counting only the distinct ones).

The product of its (nonzero) digits is 326592, while the sum is 46.

The square root of 316086976 is about 17778.8350574496. The cubic root of 316086976 is about 681.1909464172.

The spelling of 316086976 in words is "three hundred sixteen million, eighty-six thousand, nine hundred seventy-six".

Divisors: 1 2 4 8 16 23 32 46 64 92 184 368 736 1472 214733 429466 858932 1717864 3435728 4938859 6871456 9877718 13742912 19755436 39510872 79021744 158043488 316086976