Base | Representation |
---|---|
bin | 11011011100010… |
… | …11001000111011 |
3 | 121001011210002102 |
4 | 31232023020323 |
5 | 432413124214 |
6 | 34502054015 |
7 | 5463510344 |
oct | 1556131073 |
9 | 531153072 |
10 | 230208059 |
11 | 108a457a4 |
12 | 6511a30b |
13 | 38902bb3 |
14 | 228070cb |
15 | 15324bde |
hex | db8b23b |
230208059 has 2 divisors, whose sum is σ = 230208060. Its totient is φ = 230208058.
The previous prime is 230208031. The next prime is 230208073. The reversal of 230208059 is 950802032.
It is a strong prime.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-230208059 is a prime.
It is a Sophie Germain prime.
It is not a weakly prime, because it can be changed into another prime (230208089) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115104029 + 115104030.
It is an arithmetic number, because the mean of its divisors is an integer number (115104030).
Almost surely, 2230208059 is an apocalyptic number.
230208059 is a deficient number, since it is larger than the sum of its proper divisors (1).
230208059 is an equidigital number, since it uses as much as digits as its factorization.
230208059 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 4320, while the sum is 29.
The square root of 230208059 is about 15172.6088396162. The cubic root of 230208059 is about 612.8772599630.
The spelling of 230208059 in words is "two hundred thirty million, two hundred eight thousand, fifty-nine".
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