Base | Representation |
---|---|
bin | 111100110110100110… |
… | …0111101011000111111 |
3 | 110111022101121100220102 |
4 | 1321231030331120333 |
5 | 4120113332220412 |
6 | 140011210111315 |
7 | 12304254204464 |
oct | 1715514753077 |
9 | 414271540812 |
10 | 130681132607 |
11 | 50470102143 |
12 | 213b0a1b53b |
13 | c42803918c |
14 | 6479b3166b |
15 | 35eca5a8c2 |
hex | 1e6d33d63f |
130681132607 has 2 divisors, whose sum is σ = 130681132608. Its totient is φ = 130681132606.
The previous prime is 130681132567. The next prime is 130681132613. The reversal of 130681132607 is 706231186031.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 130681132607 - 234 = 113501263423 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (130681182607) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65340566303 + 65340566304.
It is an arithmetic number, because the mean of its divisors is an integer number (65340566304).
Almost surely, 2130681132607 is an apocalyptic number.
130681132607 is a deficient number, since it is larger than the sum of its proper divisors (1).
130681132607 is an equidigital number, since it uses as much as digits as its factorization.
130681132607 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 36288, while the sum is 38.
The spelling of 130681132607 in words is "one hundred thirty billion, six hundred eighty-one million, one hundred thirty-two thousand, six hundred seven".
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