Base | Representation |
---|---|
bin | 11000011101001111… |
… | …11101101100000100 |
3 | 1020220001220021111110 |
4 | 30032213331230010 |
5 | 203342321243304 |
6 | 10010523005020 |
7 | 643244235036 |
oct | 141647755404 |
9 | 36801807443 |
10 | 13130259204 |
11 | 5628764097 |
12 | 2665369770 |
13 | 131337b45a |
14 | 8c7b95c56 |
15 | 51cad2289 |
hex | 30e9fdb04 |
13130259204 has 12 divisors (see below), whose sum is σ = 30637271504. Its totient is φ = 4376753064.
The previous prime is 13130259173. The next prime is 13130259217. The reversal of 13130259204 is 40295203131.
It is a tau number, because it is divible by the number of its divisors (12).
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, 547094122 + ... + 547094145.
Almost surely, 213130259204 is an apocalyptic number.
It is an amenable number.
13130259204 is an abundant number, since it is smaller than the sum of its proper divisors (17507012300).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13130259204 is a wasteful number, since it uses less digits than its factorization.
13130259204 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1094188274 (or 1094188272 counting only the distinct ones).
The product of its (nonzero) digits is 6480, while the sum is 30.
The spelling of 13130259204 in words is "thirteen billion, one hundred thirty million, two hundred fifty-nine thousand, two hundred four".
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