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32014204012 = 2271143364429
BaseRepresentation
bin11101110100001100…
…011111110001101100
310001122010101001211201
4131310030133301230
51011031114012022
622412423255244
72212225146520
oct356414376154
9101563331751
1032014204012
111263920234a
1262555aa524
1330327736ab
141799b5dd80
15c75895127
hex77431fc6c

32014204012 has 12 divisors (see below), whose sum is σ = 64028408080. Its totient is φ = 13720373136.

The previous prime is 32014203997. The next prime is 32014204049. The reversal of 32014204012 is 21040241023.

32014204012 is an admirable number.

It is a super-2 number, since 2×320142040122 (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 571682187 + ... + 571682242.

Almost surely, 232014204012 is an apocalyptic number.

It is an amenable number.

32014204012 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

32014204012 is a wasteful number, since it uses less digits than its factorization.

32014204012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1143364440 (or 1143364438 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 32014204012 its reverse (21040241023), we get a palindrome (53054445035).

The spelling of 32014204012 in words is "thirty-two billion, fourteen million, two hundred four thousand, twelve".

Divisors: 1 2 4 7 14 28 1143364429 2286728858 4573457716 8003551003 16007102006 32014204012