Base | Representation |
---|---|
bin | 111100111010000101… |
… | …1000010011001010011 |
3 | 110111121112122100221012 |
4 | 1321310023002121103 |
5 | 4120333301204311 |
6 | 140030544321135 |
7 | 12310204150046 |
oct | 1716413023123 |
9 | 414545570835 |
10 | 130798069331 |
11 | 50520111466 |
12 | 214240131ab |
13 | c44632c9c7 |
14 | 648b490c5d |
15 | 3607e5878b |
hex | 1e742c2653 |
130798069331 has 2 divisors, whose sum is σ = 130798069332. Its totient is φ = 130798069330.
The previous prime is 130798069319. The next prime is 130798069399. The reversal of 130798069331 is 133960897031.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 130798069331 - 214 = 130798052947 is a prime.
It is a super-2 number, since 2×1307980693312 (a number of 23 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 130798069331.
It is not a weakly prime, because it can be changed into another prime (130798060331) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65399034665 + 65399034666.
It is an arithmetic number, because the mean of its divisors is an integer number (65399034666).
Almost surely, 2130798069331 is an apocalyptic number.
130798069331 is a deficient number, since it is larger than the sum of its proper divisors (1).
130798069331 is an equidigital number, since it uses as much as digits as its factorization.
130798069331 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 734832, while the sum is 50.
The spelling of 130798069331 in words is "one hundred thirty billion, seven hundred ninety-eight million, sixty-nine thousand, three hundred thirty-one".
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