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14579108934 = 2313195195803
BaseRepresentation
bin11011001001111101…
…11000110001000110
31101122001011110200120
431210332320301012
5214324222441214
610410400522410
71024166244525
oct154476706106
941561143616
1014579108934
116201588365
1229aa620406
1314b45a18a0
149c43824bc
155a4dc5ea9
hex364fb8c46

14579108934 has 32 divisors (see below), whose sum is σ = 31417580544. Its totient is φ = 4483533600.

The previous prime is 14579108911. The next prime is 14579108977. The reversal of 14579108934 is 43980197541.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 104277 + ... + 200079.

It is an arithmetic number, because the mean of its divisors is an integer number (981799392).

Almost surely, 214579108934 is an apocalyptic number.

14579108934 is an abundant number, since it is smaller than the sum of its proper divisors (16838471610).

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

14579108934 is a wasteful number, since it uses less digits than its factorization.

14579108934 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97772.

The product of its (nonzero) digits is 1088640, while the sum is 51.

The spelling of 14579108934 in words is "fourteen billion, five hundred seventy-nine million, one hundred eight thousand, nine hundred thirty-four".

Divisors: 1 2 3 6 13 26 39 78 1951 3902 5853 11706 25363 50726 76089 95803 152178 191606 287409 574818 1245439 2490878 3736317 7472634 186911653 373823306 560734959 1121469918 2429851489 4859702978 7289554467 14579108934