Base | Representation |
---|---|
bin | 10010101010110110… |
… | …01101110001001111 |
3 | 221212112021212120222 |
4 | 21111123031301033 |
5 | 131011410212424 |
6 | 4334330301555 |
7 | 503245134611 |
oct | 112533156117 |
9 | 27775255528 |
10 | 10023132239 |
11 | 428388466a |
12 | 1b388878bb |
13 | c397294a3 |
14 | 6b1264db1 |
15 | 3d9e2be5e |
hex | 2556cdc4f |
10023132239 has 2 divisors, whose sum is σ = 10023132240. Its totient is φ = 10023132238.
The previous prime is 10023132181. The next prime is 10023132269. The reversal of 10023132239 is 93223132001.
It is a strong prime.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-10023132239 is a prime.
It is a Sophie Germain prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (10023132269) 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, 5011566119 + 5011566120.
It is an arithmetic number, because the mean of its divisors is an integer number (5011566120).
Almost surely, 210023132239 is an apocalyptic number.
10023132239 is a deficient number, since it is larger than the sum of its proper divisors (1).
10023132239 is an equidigital number, since it uses as much as digits as its factorization.
10023132239 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 1944, while the sum is 26.
The spelling of 10023132239 in words is "ten billion, twenty-three million, one hundred thirty-two thousand, two hundred thirty-nine".
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