Base | Representation |
---|---|
bin | 11011011100000… |
… | …01001011111101 |
3 | 121001002201011120 |
4 | 31232001023331 |
5 | 432410323133 |
6 | 34501141153 |
7 | 5463250446 |
oct | 1556011375 |
9 | 531081146 |
10 | 230167293 |
11 | 108a18104 |
12 | 650ba7b9 |
13 | 388ba485 |
14 | 227d62cd |
15 | 15317ab3 |
hex | db812fd |
230167293 has 8 divisors (see below), whose sum is σ = 307801728. Its totient is φ = 152988864.
The previous prime is 230167253. The next prime is 230167309. The reversal of 230167293 is 392761032.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 230167293 - 213 = 230159101 is a prime.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (230167253) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 112821 + ... + 114842.
It is an arithmetic number, because the mean of its divisors is an integer number (38475216).
Almost surely, 2230167293 is an apocalyptic number.
It is an amenable number.
230167293 is a deficient number, since it is larger than the sum of its proper divisors (77634435).
230167293 is a wasteful number, since it uses less digits than its factorization.
230167293 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 228003.
The product of its (nonzero) digits is 13608, while the sum is 33.
The square root of 230167293 is about 15171.2653724071. The cubic root of 230167293 is about 612.8410810539.
The spelling of 230167293 in words is "two hundred thirty million, one hundred sixty-seven thousand, two hundred ninety-three".
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