Base | Representation |
---|---|
bin | 10111011001110001000… |
… | …11010110110000010001 |
3 | 2211212112122110100002022 |
4 | 23230320203112300101 |
5 | 101133303031123224 |
6 | 1413222454101225 |
7 | 112044352322552 |
oct | 13547043266021 |
9 | 2755478410068 |
10 | 804107676689 |
11 | 290024903019 |
12 | 10ba1204a815 |
13 | 5aa99c9bab5 |
14 | 2acc1b08329 |
15 | 15db3c3665e |
hex | bb388d6c11 |
804107676689 has 2 divisors, whose sum is σ = 804107676690. Its totient is φ = 804107676688.
The previous prime is 804107676649. The next prime is 804107676727. The reversal of 804107676689 is 986676701408.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 462155232400 + 341952444289 = 679820^2 + 584767^2 .
It is a cyclic number.
It is not a de Polignac number, because 804107676689 - 28 = 804107676433 is a prime.
It is a Sophie Germain prime.
It is a Curzon number.
It is not a weakly prime, because it can be changed into another prime (804107676649) 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, 402053838344 + 402053838345.
It is an arithmetic number, because the mean of its divisors is an integer number (402053838345).
Almost surely, 2804107676689 is an apocalyptic number.
It is an amenable number.
804107676689 is a deficient number, since it is larger than the sum of its proper divisors (1).
804107676689 is an equidigital number, since it uses as much as digits as its factorization.
804107676689 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 24385536, while the sum is 62.
The spelling of 804107676689 in words is "eight hundred four billion, one hundred seven million, six hundred seventy-six thousand, six hundred eighty-nine".
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