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314314860 = 22355238581
BaseRepresentation
bin10010101111000…
…001000001101100
3210220102211221010
4102233001001230
51120431033420
651104505220
710534426566
oct2257010154
9726384833
10314314860
11151471452
128931b210
1350170632
142da5c336
151c8da4e0
hex12bc106c

314314860 has 24 divisors (see below), whose sum is σ = 880081776. Its totient is φ = 83817280.

The previous prime is 314314841. The next prime is 314314909. The reversal of 314314860 is 68413413.

It is a super-3 number, since 3×3143148603 (a number of 26 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

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, 2619231 + ... + 2619350.

It is an arithmetic number, because the mean of its divisors is an integer number (36670074).

Almost surely, 2314314860 is an apocalyptic number.

314314860 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

314314860 is an abundant number, since it is smaller than the sum of its proper divisors (565766916).

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

314314860 is a wasteful number, since it uses less digits than its factorization.

314314860 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5238593 (or 5238591 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 30.

The square root of 314314860 is about 17728.9272095071. The cubic root of 314314860 is about 679.9155460282.

The spelling of 314314860 in words is "three hundred fourteen million, three hundred fourteen thousand, eight hundred sixty".

Divisors: 1 2 3 4 5 6 10 12 15 20 30 60 5238581 10477162 15715743 20954324 26192905 31431486 52385810 62862972 78578715 104771620 157157430 314314860