Base | Representation |
---|---|
bin | 11101100011111100010000… |
… | …100001110000100010010111 |
3 | 122001100010212200220212222122 |
4 | 131203330100201300202113 |
5 | 114020114044432132411 |
6 | 1140303130540050155 |
7 | 36246101045341205 |
oct | 3543742041604227 |
9 | 561303780825878 |
10 | 130013232302231 |
11 | 384763362187a3 |
12 | 126b952853395b |
13 | 577126cb11015 |
14 | 2416961718075 |
15 | 1006e210d59db |
hex | 763f10870897 |
130013232302231 has 8 divisors (see below), whose sum is σ = 132595602234144. Its totient is φ = 127445410933920.
The previous prime is 130013232302201. The next prime is 130013232302249. The reversal of 130013232302231 is 132203232310031.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 130013232302231 - 230 = 130012158560407 is a prime.
It is a super-2 number, since 2×1300132323022312 (a number of 29 digits) contains 22 as substring.
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 130013232302231.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (130013232302201) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3637122851 + ... + 3637158596.
It is an arithmetic number, because the mean of its divisors is an integer number (16574450279268).
Almost surely, 2130013232302231 is an apocalyptic number.
130013232302231 is a deficient number, since it is larger than the sum of its proper divisors (2582369931913).
130013232302231 is an equidigital number, since it uses as much as digits as its factorization.
130013232302231 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7274281801.
The product of its (nonzero) digits is 3888, while the sum is 26.
Adding to 130013232302231 its reverse (132203232310031), we get a palindrome (262216464612262).
The spelling of 130013232302231 in words is "one hundred thirty trillion, thirteen billion, two hundred thirty-two million, three hundred two thousand, two hundred thirty-one".
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