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13929483012 = 2231398351009
BaseRepresentation
bin11001111100100001…
…10000101100000100
31022221202210001110020
430332100300230010
5212011421424022
610222113055140
71002120436434
oct147620605404
938852701406
1013929483012
1159a8914835
122848b574b0
13140cb1bc53
14961d9c2c4
15567d5435c
hex33e430b04

13929483012 has 24 divisors (see below), whose sum is σ = 32735959200. Its totient is φ = 4609756416.

The previous prime is 13929482999. The next prime is 13929483017. The reversal of 13929483012 is 21038492931.

It is not an unprimeable number, because it can be changed into a prime (13929483017) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4173837 + ... + 4177172.

It is an arithmetic number, because the mean of its divisors is an integer number (1363998300).

Almost surely, 213929483012 is an apocalyptic number.

13929483012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

13929483012 is an abundant number, since it is smaller than the sum of its proper divisors (18806476188).

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

13929483012 is a wasteful number, since it uses less digits than its factorization.

13929483012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8351155 (or 8351153 counting only the distinct ones).

The product of its (nonzero) digits is 93312, while the sum is 42.

The spelling of 13929483012 in words is "thirteen billion, nine hundred twenty-nine million, four hundred eighty-three thousand, twelve".

Divisors: 1 2 3 4 6 12 139 278 417 556 834 1668 8351009 16702018 25053027 33404036 50106054 100212108 1160790251 2321580502 3482370753 4643161004 6964741506 13929483012