Search a number
-
+
313374117 = 3797153841
BaseRepresentation
bin10010101011011…
…011010110100101
3210211200001110210
4102223123112211
51120210432432
651032410033
710523431110
oct2253332645
9724601423
10313374117
11150989681
1288b46919
134cc01394
142d895577
151c7a18cc
hex12adb5a5

313374117 has 16 divisors (see below), whose sum is σ = 482448512. Its totient is φ = 177223680.

The previous prime is 313374091. The next prime is 313374167. The reversal of 313374117 is 711473313.

It is not a de Polignac number, because 313374117 - 28 = 313373861 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (313374167) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 74884 + ... + 78957.

It is an arithmetic number, because the mean of its divisors is an integer number (30153032).

Almost surely, 2313374117 is an apocalyptic number.

It is an amenable number.

313374117 is a deficient number, since it is larger than the sum of its proper divisors (169074395).

313374117 is a wasteful number, since it uses less digits than its factorization.

313374117 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 153948.

The product of its digits is 5292, while the sum is 30.

The square root of 313374117 is about 17702.3760269632. The cubic root of 313374117 is about 679.2365400721.

The spelling of 313374117 in words is "three hundred thirteen million, three hundred seventy-four thousand, one hundred seventeen".

Divisors: 1 3 7 21 97 291 679 2037 153841 461523 1076887 3230661 14922577 44767731 104458039 313374117