Base | Representation |
---|---|
bin | 1101100001001000001… |
… | …1011101110001110101 |
3 | 211012102120211211222022 |
4 | 3120102003131301311 |
5 | 12301102132213102 |
6 | 254404023042525 |
7 | 22530622024454 |
oct | 3302203356165 |
9 | 735376754868 |
10 | 232231132277 |
11 | 8a541468a01 |
12 | 390118a0445 |
13 | 18b8c9c6091 |
14 | b35098cb9b |
15 | 6092db95a2 |
hex | 36120ddc75 |
232231132277 has 2 divisors, whose sum is σ = 232231132278. Its totient is φ = 232231132276.
The previous prime is 232231132213. The next prime is 232231132279. The reversal of 232231132277 is 772231132232.
232231132277 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 226429415716 + 5801716561 = 475846^2 + 76169^2 .
It is a cyclic number.
It is not a de Polignac number, because 232231132277 - 26 = 232231132213 is a prime.
Together with 232231132279, it forms a pair of twin primes.
It is a Chen prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (232231132279) 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, 116115566138 + 116115566139.
It is an arithmetic number, because the mean of its divisors is an integer number (116115566139).
Almost surely, 2232231132277 is an apocalyptic number.
It is an amenable number.
232231132277 is a deficient number, since it is larger than the sum of its proper divisors (1).
232231132277 is an equidigital number, since it uses as much as digits as its factorization.
232231132277 is an odious number, because the sum of its binary digits is odd.
The product of its digits is 42336, while the sum is 35.
The spelling of 232231132277 in words is "two hundred thirty-two billion, two hundred thirty-one million, one hundred thirty-two thousand, two hundred seventy-seven".
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