Base | Representation |
---|---|
bin | 1101100001001000001… |
… | …1001110101000110101 |
3 | 211012102120201200220102 |
4 | 3120102003032220311 |
5 | 12301102123222021 |
6 | 254404021443445 |
7 | 22530621345611 |
oct | 3302203165065 |
9 | 735376650812 |
10 | 232231070261 |
11 | 8a541426353 |
12 | 39011870585 |
13 | 18b8c9a3a98 |
14 | b350974341 |
15 | 6092da600b |
hex | 36120cea35 |
232231070261 has 2 divisors, whose sum is σ = 232231070262. Its totient is φ = 232231070260.
The previous prime is 232231070117. The next prime is 232231070287. The reversal of 232231070261 is 162070132232.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 227427887236 + 4803183025 = 476894^2 + 69305^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-232231070261 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (232231070861) 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, 116115535130 + 116115535131.
It is an arithmetic number, because the mean of its divisors is an integer number (116115535131).
Almost surely, 2232231070261 is an apocalyptic number.
It is an amenable number.
232231070261 is a deficient number, since it is larger than the sum of its proper divisors (1).
232231070261 is an equidigital number, since it uses as much as digits as its factorization.
232231070261 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 6048, while the sum is 29.
The spelling of 232231070261 in words is "two hundred thirty-two billion, two hundred thirty-one million, seventy thousand, two hundred sixty-one".
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