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314368918 = 21018115439
BaseRepresentation
bin10010101111001…
…110001110010110
3210220112121002021
4102233032032112
51120434301133
651110003354
710535043313
oct2257161626
9726477067
10314368918
111514a9026
128934655a
135018c116
142da73d0a
151c8eb52d
hex12bce396

314368918 has 8 divisors (see below), whose sum is σ = 471630240. Its totient is φ = 157158840.

The previous prime is 314368907. The next prime is 314368931. The reversal of 314368918 is 819863413.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12643 + ... + 28081.

It is an arithmetic number, because the mean of its divisors is an integer number (58953780).

Almost surely, 2314368918 is an apocalyptic number.

314368918 is a deficient number, since it is larger than the sum of its proper divisors (157261322).

314368918 is a wasteful number, since it uses less digits than its factorization.

314368918 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25622.

The product of its digits is 124416, while the sum is 43.

The square root of 314368918 is about 17730.4517144939. The cubic root of 314368918 is about 679.9545226218.

The spelling of 314368918 in words is "three hundred fourteen million, three hundred sixty-eight thousand, nine hundred eighteen".

Divisors: 1 2 10181 15439 20362 30878 157184459 314368918