Base | Representation |
---|---|
bin | 11000010100111011… |
… | …11010010100101000 |
3 | 1020201012122220120221 |
4 | 30022131322110220 |
5 | 203221442440422 |
6 | 5555552055424 |
7 | 641436355351 |
oct | 141235722450 |
9 | 36635586527 |
10 | 13060515112 |
11 | 55a2358347 |
12 | 2645b34574 |
13 | 1301a9c268 |
14 | 8bc7dcd28 |
15 | 5169073c7 |
hex | 30a77a528 |
13060515112 has 8 divisors (see below), whose sum is σ = 24488465850. Its totient is φ = 6530257552.
The previous prime is 13060515103. The next prime is 13060515119. The reversal of 13060515112 is 21151506031.
It is a happy number.
It can be written as a sum of positive squares in only one way, i.e., 11622133636 + 1438381476 = 107806^2 + 37926^2 .
It is a tau number, because it is divible by the number of its divisors (8).
It is not an unprimeable number, because it can be changed into a prime (13060515119) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 816282187 + ... + 816282202.
Almost surely, 213060515112 is an apocalyptic number.
It is an amenable number.
13060515112 is a deficient number, since it is larger than the sum of its proper divisors (11427950738).
13060515112 is a wasteful number, since it uses less digits than its factorization.
13060515112 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1632564395 (or 1632564391 counting only the distinct ones).
The product of its (nonzero) digits is 900, while the sum is 25.
The spelling of 13060515112 in words is "thirteen billion, sixty million, five hundred fifteen thousand, one hundred twelve".
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