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14495427057 = 323223993827
BaseRepresentation
bin11010111111111111…
…01010100111110001
31101102012200222201210
431133333222213301
5214141312131212
610354211150333
71022132045166
oct153777524761
941365628653
1014495427057
116169321991
1229865a53a9
1314a0152697
149b71dc06d
1559c89653c
hex35ffea9f1

14495427057 has 16 divisors (see below), whose sum is σ = 20176773120. Its totient is φ = 9239233872.

The previous prime is 14495427031. The next prime is 14495427059. The reversal of 14495427057 is 75072459441.

It is not a de Polignac number, because 14495427057 - 26 = 14495426993 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 14495426997 and 14495427015.

It is not an unprimeable number, because it can be changed into a prime (14495427059) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 107578 + ... + 201404.

It is an arithmetic number, because the mean of its divisors is an integer number (1261048320).

Almost surely, 214495427057 is an apocalyptic number.

It is an amenable number.

14495427057 is a deficient number, since it is larger than the sum of its proper divisors (5681346063).

14495427057 is a wasteful number, since it uses less digits than its factorization.

14495427057 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96092.

The product of its (nonzero) digits is 1411200, while the sum is 48.

The spelling of 14495427057 in words is "fourteen billion, four hundred ninety-five million, four hundred twenty-seven thousand, fifty-seven".

Divisors: 1 3 23 69 2239 6717 51497 93827 154491 281481 2158021 6474063 210078653 630235959 4831809019 14495427057