Base | Representation |
---|---|
bin | 11100010100101000… |
… | …110110001110011111 |
3 | 2220111101201001021221 |
4 | 130110220312032133 |
5 | 444240210221023 |
6 | 21545353434211 |
7 | 2124420301255 |
oct | 342450661637 |
9 | 86441631257 |
10 | 30411023263 |
11 | 11996258985 |
12 | 5a8870b967 |
13 | 2b38595c2a |
14 | 1686c7c5d5 |
15 | bcec6885d |
hex | 714a3639f |
30411023263 has 2 divisors, whose sum is σ = 30411023264. Its totient is φ = 30411023262.
The previous prime is 30411023231. The next prime is 30411023273. The reversal of 30411023263 is 36232011403.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 30411023263 - 25 = 30411023231 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (30411023213) by changing a digit.
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 as a sum of consecutive naturals, namely, 15205511631 + 15205511632.
It is an arithmetic number, because the mean of its divisors is an integer number (15205511632).
Almost surely, 230411023263 is an apocalyptic number.
30411023263 is a deficient number, since it is larger than the sum of its proper divisors (1).
30411023263 is an equidigital number, since it uses as much as digits as its factorization.
30411023263 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 2592, while the sum is 25.
Adding to 30411023263 its reverse (36232011403), we get a palindrome (66643034666).
The spelling of 30411023263 in words is "thirty billion, four hundred eleven million, twenty-three thousand, two hundred sixty-three".
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