Base | Representation |
---|---|
bin | 1001001101101001010011… |
… | …1010000100001000101111 |
3 | 1022212102101021202020012211 |
4 | 2103122110322010020233 |
5 | 2311432300432230411 |
6 | 33313401055311251 |
7 | 2063604420630142 |
oct | 223322472041057 |
9 | 38772337666184 |
10 | 10130031133231 |
11 | 3256138537a99 |
12 | 1177326b1b527 |
13 | 586347610a89 |
14 | 2704207c0059 |
15 | 12878a8a6221 |
hex | 93694e8422f |
10130031133231 has 2 divisors, whose sum is σ = 10130031133232. Its totient is φ = 10130031133230.
The previous prime is 10130031133199. The next prime is 10130031133237. The reversal of 10130031133231 is 13233113003101.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 10130031133231 - 25 = 10130031133199 is a prime.
It is a super-2 number, since 2×101300311332312 (a number of 27 digits) contains 22 as substring.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (10130031133237) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5065015566615 + 5065015566616.
It is an arithmetic number, because the mean of its divisors is an integer number (5065015566616).
Almost surely, 210130031133231 is an apocalyptic number.
10130031133231 is a deficient number, since it is larger than the sum of its proper divisors (1).
10130031133231 is an equidigital number, since it uses as much as digits as its factorization.
10130031133231 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 486, while the sum is 22.
Adding to 10130031133231 its reverse (13233113003101), we get a palindrome (23363144136332).
The spelling of 10130031133231 in words is "ten trillion, one hundred thirty billion, thirty-one million, one hundred thirty-three thousand, two hundred thirty-one".
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