Base | Representation |
---|---|
bin | 111100010010100… |
… | …1000100000001111 |
3 | 12012222122001101212 |
4 | 1320211020200033 |
5 | 13120342000304 |
6 | 532423525035 |
7 | 101063134262 |
oct | 17045104017 |
9 | 5188561355 |
10 | 2023000079 |
11 | 948a269a1 |
12 | 4855b977b |
13 | 26316b189 |
14 | 152964cd9 |
15 | bc90766e |
hex | 7894880f |
2023000079 has 2 divisors, whose sum is σ = 2023000080. Its totient is φ = 2023000078.
The previous prime is 2023000073. The next prime is 2023000081. The reversal of 2023000079 is 9700003202.
It is a strong prime.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-2023000079 is a prime.
It is a Sophie Germain prime.
Together with 2023000081, 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 (2023000073) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1011500039 + 1011500040.
It is an arithmetic number, because the mean of its divisors is an integer number (1011500040).
Almost surely, 22023000079 is an apocalyptic number.
2023000079 is a deficient number, since it is larger than the sum of its proper divisors (1).
2023000079 is an equidigital number, since it uses as much as digits as its factorization.
2023000079 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 756, while the sum is 23.
The square root of 2023000079 is about 44977.7731663096. The cubic root of 2023000079 is about 1264.7323672595.
The spelling of 2023000079 in words is "two billion, twenty-three million, seventy-nine", and thus it is an aban number and an uban number.
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