Base | Representation |
---|---|
bin | 111100100010100110… |
… | …1010010101000101101 |
3 | 110102120121222221201122 |
4 | 1321011031102220231 |
5 | 4112230043142424 |
6 | 135420440150325 |
7 | 12251525610524 |
oct | 1710515225055 |
9 | 412517887648 |
10 | 130010130989 |
11 | 50156369752 |
12 | 212441683a5 |
13 | c34c010bbb |
14 | 64149854bb |
15 | 35adbb545e |
hex | 1e45352a2d |
130010130989 has 2 divisors, whose sum is σ = 130010130990. Its totient is φ = 130010130988.
The previous prime is 130010130973. The next prime is 130010131057. The reversal of 130010130989 is 989031010031.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 65570308489 + 64439822500 = 256067^2 + 253850^2 .
It is a cyclic number.
It is not a de Polignac number, because 130010130989 - 24 = 130010130973 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (130010130689) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65005065494 + 65005065495.
It is an arithmetic number, because the mean of its divisors is an integer number (65005065495).
Almost surely, 2130010130989 is an apocalyptic number.
It is an amenable number.
130010130989 is a deficient number, since it is larger than the sum of its proper divisors (1).
130010130989 is an equidigital number, since it uses as much as digits as its factorization.
130010130989 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 5832, while the sum is 35.
The spelling of 130010130989 in words is "one hundred thirty billion, ten million, one hundred thirty thousand, nine hundred eighty-nine".
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