Base | Representation |
---|---|
bin | 110001010100… |
… | …110000001011 |
3 | 220022220201002 |
4 | 301110300023 |
5 | 11302230214 |
6 | 1141045215 |
7 | 214621652 |
oct | 61246013 |
9 | 26286632 |
10 | 12930059 |
11 | 73315aa |
12 | 43b680b |
13 | 28a942c |
14 | 1a08199 |
15 | 12061de |
hex | c54c0b |
12930059 has 2 divisors, whose sum is σ = 12930060. Its totient is φ = 12930058.
The previous prime is 12930041. The next prime is 12930067. The reversal of 12930059 is 95003921.
It is a strong prime.
It is an emirp because it is prime and its reverse (95003921) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 12930059 - 28 = 12929803 is a prime.
It is a Chen prime.
It is not a weakly prime, because it can be changed into another prime (12930019) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6465029 + 6465030.
It is an arithmetic number, because the mean of its divisors is an integer number (6465030).
Almost surely, 212930059 is an apocalyptic number.
12930059 is a deficient number, since it is larger than the sum of its proper divisors (1).
12930059 is an equidigital number, since it uses as much as digits as its factorization.
12930059 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 2430, while the sum is 29.
The square root of 12930059 is about 3595.8391232089. The cubic root of 12930059 is about 234.7110315659.
The spelling of 12930059 in words is "twelve million, nine hundred thirty thousand, fifty-nine".
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