Base | Representation |
---|---|
bin | 11011011011100… |
… | …01010011101000 |
3 | 121000222101221111 |
4 | 31231301103220 |
5 | 432401232443 |
6 | 34455520104 |
7 | 5462560015 |
oct | 1555612350 |
9 | 530871844 |
10 | 230102248 |
11 | 108983252 |
12 | 65089034 |
13 | 3889699c |
14 | 227ba70c |
15 | 1530369d |
hex | db714e8 |
230102248 has 16 divisors (see below), whose sum is σ = 438515460. Its totient is φ = 113164800.
The previous prime is 230102233. The next prime is 230102251. The reversal of 230102248 is 842201032.
It can be written as a sum of positive squares in 2 ways, for example, as 223741764 + 6360484 = 14958^2 + 2522^2 .
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, 235273 + ... + 236248.
Almost surely, 2230102248 is an apocalyptic number.
It is an amenable number.
230102248 is a deficient number, since it is larger than the sum of its proper divisors (208413212).
230102248 is a wasteful number, since it uses less digits than its factorization.
230102248 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 471588 (or 471584 counting only the distinct ones).
The product of its (nonzero) digits is 768, while the sum is 22.
The square root of 230102248 is about 15169.1215302667. The cubic root of 230102248 is about 612.7833462310.
The spelling of 230102248 in words is "two hundred thirty million, one hundred two thousand, two hundred forty-eight".
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