Base | Representation |
---|---|
bin | 1011010010101011111100… |
… | …1011111011010010001000 |
3 | 1121221220222220110100221110 |
4 | 2310222333023323102020 |
5 | 3111404234220410404 |
6 | 42223402112010320 |
7 | 2421000463512543 |
oct | 264527713732210 |
9 | 47856886410843 |
10 | 12415663060104 |
11 | 3a574a9138077 |
12 | 14862a45309a0 |
13 | 6c0a3b051615 |
14 | 30ccc808585a |
15 | 167e5e955b89 |
hex | b4abf2fb488 |
12415663060104 has 64 divisors (see below), whose sum is σ = 32055740409600. Its totient is φ = 4004988737024.
The previous prime is 12415663060091. The next prime is 12415663060147. The reversal of 12415663060104 is 40106036651421.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 61735527 + ... + 61936310.
It is an arithmetic number, because the mean of its divisors is an integer number (500870943900).
Almost surely, 212415663060104 is an apocalyptic number.
It is an amenable number.
12415663060104 is an abundant number, since it is smaller than the sum of its proper divisors (19640077349496).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12415663060104 is a wasteful number, since it uses less digits than its factorization.
12415663060104 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 123671982 (or 123671978 counting only the distinct ones).
The product of its (nonzero) digits is 103680, while the sum is 39.
The spelling of 12415663060104 in words is "twelve trillion, four hundred fifteen billion, six hundred sixty-three million, sixty thousand, one hundred four".
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