Search a number
-
+
313692 = 22326141
BaseRepresentation
bin1001100100101011100
3120221022020
41030211130
540014232
610420140
72444361
oct1144534
9527266
10313692
111a4755
12131650
13aca22
1482468
1562e2c
hex4c95c

313692 has 12 divisors (see below), whose sum is σ = 731976. Its totient is φ = 104560.

The previous prime is 313679. The next prime is 313699. The reversal of 313692 is 296313.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 313692.

It is not an unprimeable number, because it can be changed into a prime (313699) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13059 + ... + 13082.

It is an arithmetic number, because the mean of its divisors is an integer number (60998).

2313692 is an apocalyptic number.

It is an amenable number.

313692 is an abundant number, since it is smaller than the sum of its proper divisors (418284).

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

313692 is a wasteful number, since it uses less digits than its factorization.

313692 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26148 (or 26146 counting only the distinct ones).

The product of its digits is 972, while the sum is 24.

The square root of 313692 is about 560.0821368335. The cubic root of 313692 is about 67.9466132297.

It can be divided in two parts, 3 and 13692, that added together give a triangular number (13695 = T165).

The spelling of 313692 in words is "three hundred thirteen thousand, six hundred ninety-two".

Divisors: 1 2 3 4 6 12 26141 52282 78423 104564 156846 313692