Base | Representation |
---|---|
bin | 11011101010111… |
… | …00110110110001 |
3 | 121011202200210022 |
4 | 31311130312301 |
5 | 433410200013 |
6 | 35011013225 |
7 | 5515643651 |
oct | 1565346661 |
9 | 534680708 |
10 | 232115633 |
11 | 10a028a02 |
12 | 6589a215 |
13 | 39120239 |
14 | 22b82361 |
15 | 155a0008 |
hex | dd5cdb1 |
232115633 has 2 divisors, whose sum is σ = 232115634. Its totient is φ = 232115632.
The previous prime is 232115599. The next prime is 232115641. The reversal of 232115633 is 336511232.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 130347889 + 101767744 = 11417^2 + 10088^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-232115633 is a prime.
It is not a weakly prime, because it can be changed into another prime (232112633) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116057816 + 116057817.
It is an arithmetic number, because the mean of its divisors is an integer number (116057817).
Almost surely, 2232115633 is an apocalyptic number.
It is an amenable number.
232115633 is a deficient number, since it is larger than the sum of its proper divisors (1).
232115633 is an equidigital number, since it uses as much as digits as its factorization.
232115633 is an odious number, because the sum of its binary digits is odd.
The product of its digits is 3240, while the sum is 26.
The square root of 232115633 is about 15235.3415780546. The cubic root of 232115633 is about 614.5654347363.
Adding to 232115633 its reverse (336511232), we get a palindrome (568626865).
The spelling of 232115633 in words is "two hundred thirty-two million, one hundred fifteen thousand, six hundred thirty-three".
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