Base | Representation |
---|---|
bin | 11011111100101111… |
… | …000100010001111011 |
3 | 2212110110002222111021 |
4 | 123330233010101323 |
5 | 442430030004012 |
6 | 21441510243311 |
7 | 2111450536564 |
oct | 337457042173 |
9 | 85413088437 |
10 | 30010000507 |
11 | 117aa954613 |
12 | 5996356537 |
13 | 2aa3486c66 |
14 | 16498cd16b |
15 | ba9952007 |
hex | 6fcbc447b |
30010000507 has 2 divisors, whose sum is σ = 30010000508. Its totient is φ = 30010000506.
The previous prime is 30010000477. The next prime is 30010000511. The reversal of 30010000507 is 70500001003.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 30010000507 - 27 = 30010000379 is a prime.
It is not a weakly prime, because it can be changed into another prime (30050000507) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15005000253 + 15005000254.
It is an arithmetic number, because the mean of its divisors is an integer number (15005000254).
Almost surely, 230010000507 is an apocalyptic number.
30010000507 is a deficient number, since it is larger than the sum of its proper divisors (1).
30010000507 is an equidigital number, since it uses as much as digits as its factorization.
30010000507 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 105, while the sum is 16.
The spelling of 30010000507 in words is "thirty billion, ten million, five hundred seven", and thus it is an aban number.
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