Base | Representation |
---|---|
bin | 111100101111011011… |
… | …1110100011110111011 |
3 | 110110200122012122012012 |
4 | 1321132313310132323 |
5 | 4114120310210300 |
6 | 135531301040135 |
7 | 12265304512244 |
oct | 1713667643673 |
9 | 413618178165 |
10 | 130440710075 |
11 | 50357420135 |
12 | 213443b604b |
13 | c3ba29ac20 |
14 | 6455c29ccb |
15 | 35d68b9435 |
hex | 1e5edf47bb |
130440710075 has 24 divisors (see below), whose sum is σ = 174207214608. Its totient is φ = 96315108480.
The previous prime is 130440710063. The next prime is 130440710077. The reversal of 130440710075 is 570017044031.
It is not a de Polignac number, because 130440710075 - 26 = 130440710011 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (130440710077) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4414049 + ... + 4443501.
It is an arithmetic number, because the mean of its divisors is an integer number (7258633942).
Almost surely, 2130440710075 is an apocalyptic number.
130440710075 is a deficient number, since it is larger than the sum of its proper divisors (43766504533).
130440710075 is a wasteful number, since it uses less digits than its factorization.
130440710075 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 43103 (or 43098 counting only the distinct ones).
The product of its (nonzero) digits is 11760, while the sum is 32.
The spelling of 130440710075 in words is "one hundred thirty billion, four hundred forty million, seven hundred ten thousand, seventy-five".
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