Base | Representation |
---|---|
bin | 111100110110100000… |
… | …0011010010100010111 |
3 | 110111022011102020201101 |
4 | 1321231000122110113 |
5 | 4120112011440343 |
6 | 140011011410531 |
7 | 12304214224444 |
oct | 1715500322427 |
9 | 414264366641 |
10 | 130677843223 |
11 | 50469265844 |
12 | 213ab8b3a47 |
13 | c427456bb5 |
14 | 64795169cb |
15 | 35ec60ae4d |
hex | 1e6d01a517 |
130677843223 has 2 divisors, whose sum is σ = 130677843224. Its totient is φ = 130677843222.
The previous prime is 130677843217. The next prime is 130677843239. The reversal of 130677843223 is 322348776031.
It is a weak prime.
It is an emirp because it is prime and its reverse (322348776031) is a distict prime.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-130677843223 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (130677823223) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65338921611 + 65338921612.
It is an arithmetic number, because the mean of its divisors is an integer number (65338921612).
Almost surely, 2130677843223 is an apocalyptic number.
130677843223 is a deficient number, since it is larger than the sum of its proper divisors (1).
130677843223 is an equidigital number, since it uses as much as digits as its factorization.
130677843223 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 1016064, while the sum is 46.
The spelling of 130677843223 in words is "one hundred thirty billion, six hundred seventy-seven million, eight hundred forty-three thousand, two hundred twenty-three".
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