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313250014 = 27118632357
BaseRepresentation
bin10010101010111…
…101000011011110
3210211102202020101
4102222331003132
51120143000024
651030011314
710522403230
oct2252750336
9724382211
10313250014
11150904410
1288aa6b3a
134cb89a4c
142d862250
151c779c44
hex12abd0de

313250014 has 32 divisors (see below), whose sum is σ = 586745856. Its totient is φ = 121852320.

The previous prime is 313249987. The next prime is 313250023. The reversal of 313250014 is 410052313.

313250014 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 313249973 and 313250000.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 131724 + ... + 134080.

It is an arithmetic number, because the mean of its divisors is an integer number (18335808).

Almost surely, 2313250014 is an apocalyptic number.

313250014 is a deficient number, since it is larger than the sum of its proper divisors (273495842).

313250014 is a wasteful number, since it uses less digits than its factorization.

313250014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3240.

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 313250014 is about 17698.8704159333. The cubic root of 313250014 is about 679.1468640610.

The spelling of 313250014 in words is "three hundred thirteen million, two hundred fifty thousand, fourteen".

Divisors: 1 2 7 11 14 22 77 154 863 1726 2357 4714 6041 9493 12082 16499 18986 25927 32998 51854 66451 132902 181489 362978 2034091 4068182 14238637 22375001 28477274 44750002 156625007 313250014