Base | Representation |
---|---|
bin | 11011011010110… |
… | …10110101110110 |
3 | 121000210201201102 |
4 | 31231122311312 |
5 | 432340311410 |
6 | 34453530102 |
7 | 5462024522 |
oct | 1555326566 |
9 | 530721642 |
10 | 230010230 |
11 | 1089200aa |
12 | 65043932 |
13 | 38863b38 |
14 | 22794d82 |
15 | 152d62a5 |
hex | db5ad76 |
230010230 has 16 divisors (see below), whose sum is σ = 414516960. Its totient is φ = 91893312.
The previous prime is 230010217. The next prime is 230010239. The reversal of 230010230 is 32010032.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (230010239) 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, 4850 + ... + 21989.
It is an arithmetic number, because the mean of its divisors is an integer number (25907310).
Almost surely, 2230010230 is an apocalyptic number.
230010230 is a deficient number, since it is larger than the sum of its proper divisors (184506730).
230010230 is a wasteful number, since it uses less digits than its factorization.
230010230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 27703.
The product of its (nonzero) digits is 36, while the sum is 11.
The square root of 230010230 is about 15166.0881574650. The cubic root of 230010230 is about 612.7016512215.
Adding to 230010230 its reverse (32010032), we get a palindrome (262020262).
The spelling of 230010230 in words is "two hundred thirty million, ten thousand, two hundred thirty".
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