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313409934 = 23217411663
BaseRepresentation
bin10010101011100…
…100000110001110
3210211201212121100
4102223210012032
51120213104214
651033243530
710523640405
oct2253440616
9724655540
10313409934
11150a03582
1288b635a6
134cc14786
142d8a463c
151c7ac309
hex12ae418e

313409934 has 12 divisors (see below), whose sum is σ = 679054896. Its totient is φ = 104469972.

The previous prime is 313409933. The next prime is 313410001. The reversal of 313409934 is 439904313.

It is a super-3 number, since 3×3134099343 (a number of 26 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (313409933) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 8705814 + ... + 8705849.

It is an arithmetic number, because the mean of its divisors is an integer number (56587908).

Almost surely, 2313409934 is an apocalyptic number.

313409934 is an abundant number, since it is smaller than the sum of its proper divisors (365644962).

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

313409934 is a wasteful number, since it uses less digits than its factorization.

313409934 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17411671 (or 17411668 counting only the distinct ones).

The product of its (nonzero) digits is 34992, while the sum is 36.

The square root of 313409934 is about 17703.3876419176. The cubic root of 313409934 is about 679.2624167980.

The spelling of 313409934 in words is "three hundred thirteen million, four hundred nine thousand, nine hundred thirty-four".