Base | Representation |
---|---|
bin | 11011011110111… |
… | …00101110111100 |
3 | 121001210202112112 |
4 | 31233130232330 |
5 | 433004323033 |
6 | 34513153152 |
7 | 5466401615 |
oct | 1557345674 |
9 | 531722475 |
10 | 230542268 |
11 | 109153900 |
12 | 6525b7b8 |
13 | 389bc058 |
14 | 22892c0c |
15 | 1538dc48 |
hex | dbdcbbc |
230542268 has 36 divisors (see below), whose sum is σ = 445539360. Its totient is φ = 104301120.
The previous prime is 230542259. The next prime is 230542309. The reversal of 230542268 is 862245032.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 114680 + ... + 116672.
Almost surely, 2230542268 is an apocalyptic number.
It is an amenable number.
230542268 is a deficient number, since it is larger than the sum of its proper divisors (214997092).
230542268 is a wasteful number, since it uses less digits than its factorization.
230542268 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2258 (or 2245 counting only the distinct ones).
The product of its (nonzero) digits is 23040, while the sum is 32.
The square root of 230542268 is about 15183.6184093252. The cubic root of 230542268 is about 613.1737020241.
The spelling of 230542268 in words is "two hundred thirty million, five hundred forty-two thousand, two hundred sixty-eight".
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