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13910013132 = 2231159167761
BaseRepresentation
bin11001111010001100…
…11111010011001100
31022220102010212210120
430331012133103030
5211441430410012
610220135504540
71001463106101
oct147506372314
938812125716
1013910013132
115998926824
122842528150
131408a92c02
1495d570aa8
155662aa58c
hex33d19f4cc

13910013132 has 12 divisors (see below), whose sum is σ = 32456697336. Its totient is φ = 4636671040.

The previous prime is 13910013127. The next prime is 13910013167. The reversal of 13910013132 is 23131001931.

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 579583869 + ... + 579583892.

It is an arithmetic number, because the mean of its divisors is an integer number (2704724778).

Almost surely, 213910013132 is an apocalyptic number.

13910013132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

13910013132 is an abundant number, since it is smaller than the sum of its proper divisors (18546684204).

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

13910013132 is a wasteful number, since it uses less digits than its factorization.

13910013132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1159167768 (or 1159167766 counting only the distinct ones).

The product of its (nonzero) digits is 486, while the sum is 24.

The spelling of 13910013132 in words is "thirteen billion, nine hundred ten million, thirteen thousand, one hundred thirty-two".

Divisors: 1 2 3 4 6 12 1159167761 2318335522 3477503283 4636671044 6955006566 13910013132