Base | Representation |
---|---|
bin | 11101100110110101011111… |
… | …110001001001001101001001 |
3 | 122002001011021020110120010020 |
4 | 131212311133301021031021 |
5 | 114031343420314343423 |
6 | 1140534343221011053 |
7 | 36266341655004660 |
oct | 3546653761111511 |
9 | 562034236416106 |
10 | 130212130231113 |
11 | 3854272198a617 |
12 | 1272bb96b53a89 |
13 | 5786c49a058b8 |
14 | 242242d2bbdd7 |
15 | 100c1b29154e3 |
hex | 766d5fc49349 |
130212130231113 has 16 divisors (see below), whose sum is σ = 203257959386496. Its totient is φ = 72592128351360.
The previous prime is 130212130231061. The next prime is 130212130231151. The reversal of 130212130231113 is 311132031212031.
It is not a de Polignac number, because 130212130231113 - 26 = 130212130231049 is a prime.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (130212130231613) 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, 75616799506 + ... + 75616801227.
It is an arithmetic number, because the mean of its divisors is an integer number (12703622461656).
Almost surely, 2130212130231113 is an apocalyptic number.
It is an amenable number.
130212130231113 is a deficient number, since it is larger than the sum of its proper divisors (73045829155383).
130212130231113 is a wasteful number, since it uses less digits than its factorization.
130212130231113 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 151233600784.
The product of its (nonzero) digits is 648, while the sum is 24.
Adding to 130212130231113 its reverse (311132031212031), we get a palindrome (441344161443144).
The spelling of 130212130231113 in words is "one hundred thirty trillion, two hundred twelve billion, one hundred thirty million, two hundred thirty-one thousand, one hundred thirteen".
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