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14274880932 = 2231391505647
BaseRepresentation
bin11010100101101100…
…10110010110100100
31100211211201002022210
431102312112112210
5213213332142212
610320252123420
71013513325444
oct152266262644
940754632283
1014274880932
116065886364
122924766570
131466553510
14995bcc124
1558832e53c
hex352d965a4

14274880932 has 24 divisors (see below), whose sum is σ = 35870214016. Its totient is φ = 4392271008.

The previous prime is 14274880927. The next prime is 14274880933. The reversal of 14274880932 is 23908847241.

14274880932 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (14274880933) by changing a digit.

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, 45752668 + ... + 45752979.

Almost surely, 214274880932 is an apocalyptic number.

14274880932 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

14274880932 is an abundant number, since it is smaller than the sum of its proper divisors (21595333084).

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

14274880932 is a wasteful number, since it uses less digits than its factorization.

14274880932 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91505667 (or 91505665 counting only the distinct ones).

The product of its (nonzero) digits is 774144, while the sum is 48.

The spelling of 14274880932 in words is "fourteen billion, two hundred seventy-four million, eight hundred eighty thousand, nine hundred thirty-two".

Divisors: 1 2 3 4 6 12 13 26 39 52 78 156 91505647 183011294 274516941 366022588 549033882 1098067764 1189573411 2379146822 3568720233 4758293644 7137440466 14274880932