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16339844924 = 2213314227787
BaseRepresentation
bin11110011011110111…
…00011111100111100
31120011202022010101122
433031323203330330
5231431000014144
611301215330112
71115626250564
oct171573437474
946152263348
1016339844924
116a25464377
123200220938
1317052c50c0
14b10157da4
156597757ee
hex3cdee3f3c

16339844924 has 12 divisors (see below), whose sum is σ = 30794323224. Its totient is φ = 7541466864.

The previous prime is 16339844893. The next prime is 16339844951. The reversal of 16339844924 is 42944893361.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 157113842 + ... + 157113945.

It is an arithmetic number, because the mean of its divisors is an integer number (2566193602).

Almost surely, 216339844924 is an apocalyptic number.

It is an amenable number.

16339844924 is a deficient number, since it is larger than the sum of its proper divisors (14454478300).

16339844924 is a wasteful number, since it uses less digits than its factorization.

16339844924 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 314227804 (or 314227802 counting only the distinct ones).

The product of its digits is 4478976, while the sum is 53.

The spelling of 16339844924 in words is "sixteen billion, three hundred thirty-nine million, eight hundred forty-four thousand, nine hundred twenty-four".

Divisors: 1 2 4 13 26 52 314227787 628455574 1256911148 4084961231 8169922462 16339844924