Base | Representation |
---|---|
bin | 11011011111011… |
… | …10010110101001 |
3 | 121001221102112121 |
4 | 31233232112221 |
5 | 433014130231 |
6 | 34514511241 |
7 | 5500122211 |
oct | 1557562651 |
9 | 531842477 |
10 | 230614441 |
11 | 1091a3052 |
12 | 65295521 |
13 | 38a15b65 |
14 | 228b1241 |
15 | 153a5311 |
hex | dbee5a9 |
230614441 has 2 divisors, whose sum is σ = 230614442. Its totient is φ = 230614440.
The previous prime is 230614403. The next prime is 230614459. The reversal of 230614441 is 144416032.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 193098816 + 37515625 = 13896^2 + 6125^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-230614441 is a prime.
It is not a weakly prime, because it can be changed into another prime (230614481) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115307220 + 115307221.
It is an arithmetic number, because the mean of its divisors is an integer number (115307221).
Almost surely, 2230614441 is an apocalyptic number.
It is an amenable number.
230614441 is a deficient number, since it is larger than the sum of its proper divisors (1).
230614441 is an equidigital number, since it uses as much as digits as its factorization.
230614441 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 2304, while the sum is 25.
The square root of 230614441 is about 15185.9948966144. The cubic root of 230614441 is about 613.2376815693.
The spelling of 230614441 in words is "two hundred thirty million, six hundred fourteen thousand, four hundred forty-one".
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