Base | Representation |
---|---|
bin | 11011011100000… |
… | …00101001101011 |
3 | 121001002121011022 |
4 | 31232000221223 |
5 | 432410240344 |
6 | 34501123055 |
7 | 5463241163 |
oct | 1556005153 |
9 | 531077138 |
10 | 230165099 |
11 | 108a1649a |
12 | 650b948b |
13 | 388b9488 |
14 | 227d55a3 |
15 | 153170ee |
hex | db80a6b |
230165099 has 2 divisors, whose sum is σ = 230165100. Its totient is φ = 230165098.
The previous prime is 230165087. The next prime is 230165101. The reversal of 230165099 is 990561032.
230165099 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a strong prime.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-230165099 is a prime.
Together with 230165101, it forms a pair of twin primes.
It is a Chen prime.
It is not a weakly prime, because it can be changed into another prime (230165009) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115082549 + 115082550.
It is an arithmetic number, because the mean of its divisors is an integer number (115082550).
Almost surely, 2230165099 is an apocalyptic number.
230165099 is a deficient number, since it is larger than the sum of its proper divisors (1).
230165099 is an equidigital number, since it uses as much as digits as its factorization.
230165099 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 14580, while the sum is 35.
The square root of 230165099 is about 15171.1930644890. The cubic root of 230165099 is about 612.8391338071.
The spelling of 230165099 in words is "two hundred thirty million, one hundred sixty-five thousand, ninety-nine".
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