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13106844048 = 243273059251
BaseRepresentation
bin11000011010011101…
…01001000110010000
31020211102211122221110
430031032221012100
5203320323002143
610004325053320
7642541223214
oct141516510620
936742748843
1013106844048
115616520a21
122659557240
13130b57072c
148c4a1c944
1551aa09533
hex30d3a9190

13106844048 has 20 divisors (see below), whose sum is σ = 33859347248. Its totient is φ = 4368948000.

The previous prime is 13106844029. The next prime is 13106844053. The reversal of 13106844048 is 84044860131.

It is a hoax number, since the sum of its digits (39) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 13106843997 and 13106844015.

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, 136529578 + ... + 136529673.

Almost surely, 213106844048 is an apocalyptic number.

It is an amenable number.

13106844048 is an abundant number, since it is smaller than the sum of its proper divisors (20752503200).

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

13106844048 is a wasteful number, since it uses less digits than its factorization.

13106844048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 273059262 (or 273059256 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 39.

The spelling of 13106844048 in words is "thirteen billion, one hundred six million, eight hundred forty-four thousand, forty-eight".

Divisors: 1 2 3 4 6 8 12 16 24 48 273059251 546118502 819177753 1092237004 1638355506 2184474008 3276711012 4368948016 6553422024 13106844048