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14999999934 = 2323910460251
BaseRepresentation
bin11011111100001000…
…11101010110111110
31102201101010221121010
431332010131112332
5221204444444214
610520234020050
71040466616143
oct157604352676
942641127533
1014999999934
1163a8121a67
122aa7577626
13155084900a
14a242243ca
155cbd14659
hex37e11d5be

14999999934 has 16 divisors (see below), whose sum is σ = 30125525760. Its totient is φ = 4979079000.

The previous prime is 14999999891. The next prime is 14999999969. The reversal of 14999999934 is 43999999941.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5228692 + ... + 5231559.

It is an arithmetic number, because the mean of its divisors is an integer number (1882845360).

Almost surely, 214999999934 is an apocalyptic number.

14999999934 is an abundant number, since it is smaller than the sum of its proper divisors (15125525826).

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

14999999934 is a wasteful number, since it uses less digits than its factorization.

14999999934 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10460495.

The product of its digits is 229582512, while the sum is 75.

The spelling of 14999999934 in words is "fourteen billion, nine hundred ninety-nine million, nine hundred ninety-nine thousand, nine hundred thirty-four".

Divisors: 1 2 3 6 239 478 717 1434 10460251 20920502 31380753 62761506 2499999989 4999999978 7499999967 14999999934