Base | Representation |
---|---|
bin | 11011011100101… |
… | …10001010101110 |
3 | 121001021002001102 |
4 | 31232112022232 |
5 | 432421100410 |
6 | 34503043102 |
7 | 5464056134 |
oct | 1556261256 |
9 | 531232042 |
10 | 230253230 |
11 | 108a76729 |
12 | 65140492 |
13 | 3891a61c |
14 | 22819754 |
15 | 153332a5 |
hex | db962ae |
230253230 has 32 divisors (see below), whose sum is σ = 433340928. Its totient is φ = 87920800.
The previous prime is 230253209. The next prime is 230253263. The reversal of 230253230 is 32352032.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 222815 + ... + 223845.
It is an arithmetic number, because the mean of its divisors is an integer number (13541904).
Almost surely, 2230253230 is an apocalyptic number.
230253230 is a deficient number, since it is larger than the sum of its proper divisors (203087698).
230253230 is a wasteful number, since it uses less digits than its factorization.
230253230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2032.
The product of its (nonzero) digits is 1080, while the sum is 20.
The square root of 230253230 is about 15174.0973372389. The cubic root of 230253230 is about 612.9173432226.
The spelling of 230253230 in words is "two hundred thirty million, two hundred fifty-three thousand, two hundred thirty".
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