Base | Representation |
---|---|
bin | 11011100001010… |
… | …01111000001000 |
3 | 121002101210222111 |
4 | 31300221320020 |
5 | 433044430443 |
6 | 34524032104 |
7 | 5502156055 |
oct | 1560517010 |
9 | 532353874 |
10 | 230858248 |
11 | 10934a245 |
12 | 65392634 |
13 | 38a9cb1a |
14 | 2293602c |
15 | 1540269d |
hex | dc29e08 |
230858248 has 16 divisors (see below), whose sum is σ = 441027180. Its totient is φ = 113251008.
The previous prime is 230858231. The next prime is 230858311. The reversal of 230858248 is 842858032.
It can be written as a sum of positive squares in 2 ways, for example, as 228553924 + 2304324 = 15118^2 + 1518^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 230858248.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 271815 + ... + 272662.
Almost surely, 2230858248 is an apocalyptic number.
It is an amenable number.
230858248 is a deficient number, since it is larger than the sum of its proper divisors (210168932).
230858248 is a wasteful number, since it uses less digits than its factorization.
230858248 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 544536 (or 544532 counting only the distinct ones).
The product of its (nonzero) digits is 122880, while the sum is 40.
The square root of 230858248 is about 15194.0201395154. The cubic root of 230858248 is about 613.4537116691.
The spelling of 230858248 in words is "two hundred thirty million, eight hundred fifty-eight thousand, two hundred forty-eight".
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