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313379 = 1131919
BaseRepresentation
bin1001100100000100011
3120220212122
41030200203
540012004
610414455
72443433
oct1144043
9526778
10313379
111a44a0
1213142b
13ac841
14822c3
1562cbe
hex4c823

313379 has 8 divisors (see below), whose sum is σ = 353280. Its totient is φ = 275400.

The previous prime is 313373. The next prime is 313381. The reversal of 313379 is 973313.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-313379 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (313373) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 119 + ... + 800.

It is an arithmetic number, because the mean of its divisors is an integer number (44160).

2313379 is an apocalyptic number.

313379 is a deficient number, since it is larger than the sum of its proper divisors (39901).

313379 is a wasteful number, since it uses less digits than its factorization.

313379 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 961.

The product of its digits is 1701, while the sum is 26.

The square root of 313379 is about 559.8026437951. The cubic root of 313379 is about 67.9240068012.

The spelling of 313379 in words is "three hundred thirteen thousand, three hundred seventy-nine".

Divisors: 1 11 31 341 919 10109 28489 313379