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313160406 = 23134014877
BaseRepresentation
bin10010101010100…
…111001011010110
3210211021012022120
4102222213023112
51120132113111
651024040410
710521551046
oct2252471326
9724235276
10313160406
11150853059
1288a63106
134cb58020
142d83b726
151c75d406
hex12aa72d6

313160406 has 16 divisors (see below), whose sum is σ = 674499504. Its totient is φ = 96357024.

The previous prime is 313160399. The next prime is 313160423. The reversal of 313160406 is 604061313.

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, 2007361 + ... + 2007516.

It is an arithmetic number, because the mean of its divisors is an integer number (42156219).

Almost surely, 2313160406 is an apocalyptic number.

313160406 is an abundant number, since it is smaller than the sum of its proper divisors (361339098).

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

313160406 is a wasteful number, since it uses less digits than its factorization.

313160406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4014895.

The product of its (nonzero) digits is 1296, while the sum is 24.

The square root of 313160406 is about 17696.3387738820. The cubic root of 313160406 is about 679.0820991839.

The spelling of 313160406 in words is "three hundred thirteen million, one hundred sixty thousand, four hundred six".

Divisors: 1 2 3 6 13 26 39 78 4014877 8029754 12044631 24089262 52193401 104386802 156580203 313160406