Base | Representation |
---|---|
bin | 11000011101100001… |
… | …00101000111000011 |
3 | 1020220020011000202011 |
4 | 30032300211013003 |
5 | 203343411032302 |
6 | 10011043233351 |
7 | 643302362662 |
oct | 141660450703 |
9 | 36806130664 |
10 | 13132517827 |
11 | 5629a67020 |
12 | 2666078857 |
13 | 131398c510 |
14 | 8c81c2dd9 |
15 | 51cdcb5d7 |
hex | 30ec251c3 |
13132517827 has 16 divisors (see below), whose sum is σ = 15431980032. Its totient is φ = 11017746720.
The previous prime is 13132517803. The next prime is 13132517857. The reversal of 13132517827 is 72871523131.
It is a cyclic number.
It is not a de Polignac number, because 13132517827 - 227 = 12998300099 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 13132517827.
It is not an unprimeable number, because it can be changed into a prime (13132517857) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 857128 + ... + 872314.
It is an arithmetic number, because the mean of its divisors is an integer number (964498752).
Almost surely, 213132517827 is an apocalyptic number.
13132517827 is a deficient number, since it is larger than the sum of its proper divisors (2299462205).
13132517827 is a wasteful number, since it uses less digits than its factorization.
13132517827 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 21258.
The product of its digits is 70560, while the sum is 40.
The spelling of 13132517827 in words is "thirteen billion, one hundred thirty-two million, five hundred seventeen thousand, eight hundred twenty-seven".
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