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313354525 = 52111139471
BaseRepresentation
bin10010101011010…
…110100100011101
3210211122001121011
4102223112210131
51120204321100
651032135221
710523320021
oct2253264435
9724561534
10313354525
11150975990
1288b37511
134cbc54a3
142d88c381
151c79abba
hex12ad691d

313354525 has 12 divisors (see below), whose sum is σ = 423883584. Its totient is φ = 227894000.

The previous prime is 313354519. The next prime is 313354543. The reversal of 313354525 is 525453313.

It is not a de Polignac number, because 313354525 - 27 = 313354397 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 569461 + ... + 570010.

It is an arithmetic number, because the mean of its divisors is an integer number (35323632).

Almost surely, 2313354525 is an apocalyptic number.

It is an amenable number.

313354525 is a deficient number, since it is larger than the sum of its proper divisors (110529059).

313354525 is a wasteful number, since it uses less digits than its factorization.

313354525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1139492 (or 1139487 counting only the distinct ones).

The product of its digits is 27000, while the sum is 31.

The square root of 313354525 is about 17701.8226462701. The cubic root of 313354525 is about 679.2223845958. Note that the first 3 decimals are identical.

The spelling of 313354525 in words is "three hundred thirteen million, three hundred fifty-four thousand, five hundred twenty-five".

Divisors: 1 5 11 25 55 275 1139471 5697355 12534181 28486775 62670905 313354525