Base | Representation |
---|---|
bin | 111100101001001110… |
… | …0011101111001111001 |
3 | 110110011002212220010111 |
4 | 1321102130131321321 |
5 | 4113203421304423 |
6 | 135454452144321 |
7 | 12260163355342 |
oct | 1712234357171 |
9 | 413132786114 |
10 | 130232213113 |
11 | 5025a7642a2 |
12 | 212a66080a1 |
13 | c38602a242 |
14 | 64362750c9 |
15 | 35c343260d |
hex | 1e5271de79 |
130232213113 has 2 divisors, whose sum is σ = 130232213114. Its totient is φ = 130232213112.
The previous prime is 130232213071. The next prime is 130232213129. The reversal of 130232213113 is 311312232031.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 123167306304 + 7064906809 = 350952^2 + 84053^2 .
It is a cyclic number.
It is not a de Polignac number, because 130232213113 - 217 = 130232082041 is a prime.
It is not a weakly prime, because it can be changed into another prime (130232223113) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65116106556 + 65116106557.
It is an arithmetic number, because the mean of its divisors is an integer number (65116106557).
Almost surely, 2130232213113 is an apocalyptic number.
It is an amenable number.
130232213113 is a deficient number, since it is larger than the sum of its proper divisors (1).
130232213113 is an equidigital number, since it uses as much as digits as its factorization.
130232213113 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 648, while the sum is 22.
Adding to 130232213113 its reverse (311312232031), we get a palindrome (441544445144).
The spelling of 130232213113 in words is "one hundred thirty billion, two hundred thirty-two million, two hundred thirteen thousand, one hundred thirteen".
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