Base | Representation |
---|---|
bin | 1111100110110… |
… | …01001001110011 |
3 | 100010100001201022 |
4 | 13303121021303 |
5 | 232003203013 |
6 | 20553530055 |
7 | 3146512133 |
oct | 763311163 |
9 | 303301638 |
10 | 130912883 |
11 | 67995872 |
12 | 37a1392b |
13 | 2117815a |
14 | 1355aac3 |
15 | b75e008 |
hex | 7cd9273 |
130912883 has 2 divisors, whose sum is σ = 130912884. Its totient is φ = 130912882.
The previous prime is 130912879. The next prime is 130912891. The reversal of 130912883 is 388219031.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 130912883 - 22 = 130912879 is a prime.
It is not a weakly prime, because it can be changed into another prime (130912823) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65456441 + 65456442.
It is an arithmetic number, because the mean of its divisors is an integer number (65456442).
Almost surely, 2130912883 is an apocalyptic number.
130912883 is a deficient number, since it is larger than the sum of its proper divisors (1).
130912883 is an equidigital number, since it uses as much as digits as its factorization.
130912883 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 10368, while the sum is 35.
The square root of 130912883 is about 11441.7167855178. The cubic root of 130912883 is about 507.7627012367.
The spelling of 130912883 in words is "one hundred thirty million, nine hundred twelve thousand, eight hundred eighty-three".
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