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313664084 = 22197158129
BaseRepresentation
bin10010101100100…
…010001001010100
3210212012210020022
4102230202021110
51120244222314
651042524312
710526046356
oct2254421124
9725183208
10313664084
11151067518
1289066698
134cca3366
142d92d0d6
151c80c78e
hex12b22254

313664084 has 24 divisors (see below), whose sum is σ = 585950400. Its totient is φ = 146482560.

The previous prime is 313664083. The next prime is 313664159. The reversal of 313664084 is 480466313.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (313664081) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23669 + ... + 34460.

It is an arithmetic number, because the mean of its divisors is an integer number (24414600).

Almost surely, 2313664084 is an apocalyptic number.

It is an amenable number.

313664084 is a deficient number, since it is larger than the sum of its proper divisors (272286316).

313664084 is a wasteful number, since it uses less digits than its factorization.

313664084 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58223 (or 58221 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 35.

The square root of 313664084 is about 17710.5641920296. The cubic root of 313664084 is about 679.4459760722.

The spelling of 313664084 in words is "three hundred thirteen million, six hundred sixty-four thousand, eighty-four".

Divisors: 1 2 4 19 38 71 76 142 284 1349 2698 5396 58129 116258 232516 1104451 2208902 4127159 4417804 8254318 16508636 78416021 156832042 313664084