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314160380 = 22515708019
BaseRepresentation
bin10010101110011…
…011010011111100
3210220011000000122
4102232123103330
51120411113010
651101314112
710533214322
oct2256332374
9726130018
10314160380
11151376386
1289265938
1350118221
142da1bd12
151c8a9855
hex12b9b4fc

314160380 has 12 divisors (see below), whose sum is σ = 659736840. Its totient is φ = 125664144.

The previous prime is 314160367. The next prime is 314160397. The reversal of 314160380 is 83061413.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7853990 + ... + 7854029.

It is an arithmetic number, because the mean of its divisors is an integer number (54978070).

Almost surely, 2314160380 is an apocalyptic number.

It is an amenable number.

314160380 is an abundant number, since it is smaller than the sum of its proper divisors (345576460).

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

314160380 is a wasteful number, since it uses less digits than its factorization.

314160380 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15708028 (or 15708026 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 26.

The square root of 314160380 is about 17724.5699524699. The cubic root of 314160380 is about 679.8041390932.

The spelling of 314160380 in words is "three hundred fourteen million, one hundred sixty thousand, three hundred eighty".

Divisors: 1 2 4 5 10 20 15708019 31416038 62832076 78540095 157080190 314160380