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16937856014 = 2191492991497
BaseRepresentation
bin11111100011001001…
…10010110000001110
31121201102120020101112
433301210302300032
5234142042343024
611440421012022
71136510254262
oct176144626016
947642506345
1016937856014
117201a83a12
123348554012
13179c175611
14b697440a2
15691eee00e
hex3f1932c0e

16937856014 has 16 divisors (see below), whose sum is σ = 26923482000. Its totient is φ = 7969345344.

The previous prime is 16937855993. The next prime is 16937856049. The reversal of 16937856014 is 41065873961.

16937856014 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1490087 + ... + 1501410.

It is an arithmetic number, because the mean of its divisors is an integer number (1682717625).

Almost surely, 216937856014 is an apocalyptic number.

16937856014 is a deficient number, since it is larger than the sum of its proper divisors (9985625986).

16937856014 is a wasteful number, since it uses less digits than its factorization.

16937856014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2991667.

The product of its (nonzero) digits is 1088640, while the sum is 50.

The spelling of 16937856014 in words is "sixteen billion, nine hundred thirty-seven million, eight hundred fifty-six thousand, fourteen".

Divisors: 1 2 19 38 149 298 2831 5662 2991497 5982994 56838443 113676886 445733053 891466106 8468928007 16937856014