Base | Representation |
---|---|
bin | 11011011100000… |
… | …01001001001011 |
3 | 121001002200220222 |
4 | 31232001021023 |
5 | 432410321430 |
6 | 34501140255 |
7 | 5463250103 |
oct | 1556011113 |
9 | 531080828 |
10 | 230167115 |
11 | 108a17a62 |
12 | 650ba68b |
13 | 388ba379 |
14 | 227d6203 |
15 | 153179e5 |
hex | db8124b |
230167115 has 4 divisors (see below), whose sum is σ = 276200544. Its totient is φ = 184133688.
The previous prime is 230167109. The next prime is 230167123. The reversal of 230167115 is 511761032.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 230167115 - 24 = 230167099 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23016707 + ... + 23016716.
It is an arithmetic number, because the mean of its divisors is an integer number (69050136).
Almost surely, 2230167115 is an apocalyptic number.
230167115 is a deficient number, since it is larger than the sum of its proper divisors (46033429).
230167115 is an equidigital number, since it uses as much as digits as its factorization.
230167115 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 46033428.
The product of its (nonzero) digits is 1260, while the sum is 26.
The square root of 230167115 is about 15171.2595060529. The cubic root of 230167115 is about 612.8409230735.
The spelling of 230167115 in words is "two hundred thirty million, one hundred sixty-seven thousand, one hundred fifteen".
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