Base | Representation |
---|---|
bin | 11011011101100… |
… | …00011001001011 |
3 | 121001110112101222 |
4 | 31232300121023 |
5 | 432433020101 |
6 | 34505232255 |
7 | 5465014253 |
oct | 1556603113 |
9 | 531415358 |
10 | 230360651 |
11 | 10903a404 |
12 | 6519268b |
13 | 389574a1 |
14 | 22846963 |
15 | 1535501b |
hex | dbb064b |
230360651 has 2 divisors, whose sum is σ = 230360652. Its totient is φ = 230360650.
The previous prime is 230360639. The next prime is 230360653. The reversal of 230360651 is 156063032.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 230360651 - 210 = 230359627 is a prime.
Together with 230360653, it forms a pair of twin primes.
It is a Chen prime.
It is a self number, because there is not a number n which added to its sum of digits gives 230360651.
It is not a weakly prime, because it can be changed into another prime (230360653) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115180325 + 115180326.
It is an arithmetic number, because the mean of its divisors is an integer number (115180326).
Almost surely, 2230360651 is an apocalyptic number.
230360651 is a deficient number, since it is larger than the sum of its proper divisors (1).
230360651 is an equidigital number, since it uses as much as digits as its factorization.
230360651 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 3240, while the sum is 26.
The square root of 230360651 is about 15177.6365419653. The cubic root of 230360651 is about 613.0126440322.
The spelling of 230360651 in words is "two hundred thirty million, three hundred sixty thousand, six hundred fifty-one".
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