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314275956 = 223231138681
BaseRepresentation
bin10010101110110…
…111100001110100
3210220100212120020
4102232313201310
51120423312311
651104005140
710534205301
oct2256674164
9726325506
10314275956
111514451a5
12893007b0
1350158a07
142da4c0a8
151c8cdc06
hex12bb7874

314275956 has 24 divisors (see below), whose sum is σ = 765194304. Its totient is φ = 100203840.

The previous prime is 314275921. The next prime is 314275961. The reversal of 314275956 is 659572413.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 569065 + ... + 569616.

It is an arithmetic number, because the mean of its divisors is an integer number (31883096).

Almost surely, 2314275956 is an apocalyptic number.

It is an amenable number.

314275956 is an abundant number, since it is smaller than the sum of its proper divisors (450918348).

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

314275956 is a wasteful number, since it uses less digits than its factorization.

314275956 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1138711 (or 1138709 counting only the distinct ones).

The product of its digits is 226800, while the sum is 42.

The square root of 314275956 is about 17727.8299856469. The cubic root of 314275956 is about 679.8874929206.

The spelling of 314275956 in words is "three hundred fourteen million, two hundred seventy-five thousand, nine hundred fifty-six".

Divisors: 1 2 3 4 6 12 23 46 69 92 138 276 1138681 2277362 3416043 4554724 6832086 13664172 26189663 52379326 78568989 104758652 157137978 314275956