Base | Representation |
---|---|
bin | 10101101000101011… |
… | …110001100011000011 |
3 | 2012222000111021220202 |
4 | 111220223301203003 |
5 | 340034133021313 |
6 | 14401111555415 |
7 | 1451455310132 |
oct | 255053614303 |
9 | 65860437822 |
10 | 23231142083 |
11 | 9941412986 |
12 | 460408bb6b |
13 | 2262c2b226 |
14 | 11a5499919 |
15 | 90e76b558 |
hex | 568af18c3 |
23231142083 has 2 divisors, whose sum is σ = 23231142084. Its totient is φ = 23231142082.
The previous prime is 23231142037. The next prime is 23231142097. The reversal of 23231142083 is 38024113232.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 23231142083 - 214 = 23231125699 is a prime.
It is not a weakly prime, because it can be changed into another prime (23231142023) 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, 11615571041 + 11615571042.
It is an arithmetic number, because the mean of its divisors is an integer number (11615571042).
Almost surely, 223231142083 is an apocalyptic number.
23231142083 is a deficient number, since it is larger than the sum of its proper divisors (1).
23231142083 is an equidigital number, since it uses as much as digits as its factorization.
23231142083 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 6912, while the sum is 29.
The spelling of 23231142083 in words is "twenty-three billion, two hundred thirty-one million, one hundred forty-two thousand, eighty-three".
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