Base | Representation |
---|---|
bin | 1111011111111… |
… | …00110110101011 |
3 | 100001122012221011 |
4 | 13233330312223 |
5 | 231240314124 |
6 | 20522324351 |
7 | 3136033321 |
oct | 757746653 |
9 | 301565834 |
10 | 130010539 |
11 | 6742992a |
12 | 376596b7 |
13 | 20c20519 |
14 | 133a3d11 |
15 | b631994 |
hex | 7bfcdab |
130010539 has 2 divisors, whose sum is σ = 130010540. Its totient is φ = 130010538.
The previous prime is 130010501. The next prime is 130010579. The reversal of 130010539 is 935010031.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 130010539 - 213 = 130002347 is a prime.
It is a Chen prime.
It is not a weakly prime, because it can be changed into another prime (130010579) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65005269 + 65005270.
It is an arithmetic number, because the mean of its divisors is an integer number (65005270).
Almost surely, 2130010539 is an apocalyptic number.
130010539 is a deficient number, since it is larger than the sum of its proper divisors (1).
130010539 is an equidigital number, since it uses as much as digits as its factorization.
130010539 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 405, while the sum is 22.
The square root of 130010539 is about 11402.2164073482. The cubic root of 130010539 is about 506.5933908824.
The spelling of 130010539 in words is "one hundred thirty million, ten thousand, five hundred thirty-nine".
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