Base | Representation |
---|---|
bin | 10101101000110111… |
… | …111111101110001011 |
3 | 2012222020112001200102 |
4 | 111220313333232023 |
5 | 340040443031432 |
6 | 14401304400015 |
7 | 1451524452455 |
oct | 255067775613 |
9 | 65866461612 |
10 | 23234345867 |
11 | 9943200a37 |
12 | 460517600b |
13 | 22637b0565 |
14 | 11a5a912d5 |
15 | 90eba0962 |
hex | 568dffb8b |
23234345867 has 2 divisors, whose sum is σ = 23234345868. Its totient is φ = 23234345866.
The previous prime is 23234345857. The next prime is 23234345941. The reversal of 23234345867 is 76854343232.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 23234345867 - 26 = 23234345803 is a prime.
It is not a weakly prime, because it can be changed into another prime (23234345857) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11617172933 + 11617172934.
It is an arithmetic number, because the mean of its divisors is an integer number (11617172934).
Almost surely, 223234345867 is an apocalyptic number.
23234345867 is a deficient number, since it is larger than the sum of its proper divisors (1).
23234345867 is an equidigital number, since it uses as much as digits as its factorization.
23234345867 is an odious number, because the sum of its binary digits is odd.
The product of its digits is 2903040, while the sum is 47.
The spelling of 23234345867 in words is "twenty-three billion, two hundred thirty-four million, three hundred forty-five thousand, eight hundred sixty-seven".
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