Base | Representation |
---|---|
bin | 1100010000101101010111… |
… | …0101111011010000001100 |
3 | 1202201210022122220012220122 |
4 | 3010023111311323100030 |
5 | 3231333441413330223 |
6 | 44401101524404112 |
7 | 2560661403200564 |
oct | 304132565732014 |
9 | 52653278805818 |
10 | 13481195058188 |
11 | 432838517a070 |
12 | 16188b4b46638 |
13 | 76a36abb2590 |
14 | 3486c9967da4 |
15 | 185a244105c8 |
hex | c42d5d7b40c |
13481195058188 has 24 divisors (see below), whose sum is σ = 27716582848080. Its totient is φ = 5656445478720.
The previous prime is 13481195058167. The next prime is 13481195058197. The reversal of 13481195058188 is 88185059118431.
It is a Smith number, since the sum of its digits (62) coincides with the sum of the digits of its prime factors.
It is a self number, because there is not a number n which added to its sum of digits gives 13481195058188.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11784260843 + ... + 11784261986.
It is an arithmetic number, because the mean of its divisors is an integer number (1154857618670).
Almost surely, 213481195058188 is an apocalyptic number.
It is an amenable number.
13481195058188 is an abundant number, since it is smaller than the sum of its proper divisors (14235387789892).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13481195058188 is a wasteful number, since it uses less digits than its factorization.
13481195058188 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 23568522857 (or 23568522855 counting only the distinct ones).
The product of its (nonzero) digits is 11059200, while the sum is 62.
The spelling of 13481195058188 in words is "thirteen trillion, four hundred eighty-one billion, one hundred ninety-five million, fifty-eight thousand, one hundred eighty-eight".
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