Base | Representation |
---|---|
bin | 1010101111110110… |
… | …1111011000011001 |
3 | 21110001210200210111 |
4 | 2223331233120121 |
5 | 21402040320133 |
6 | 1154141244321 |
7 | 131331564406 |
oct | 25375573031 |
9 | 7401720714 |
10 | 2885088793 |
11 | 1250614a04 |
12 | 6862636a1 |
13 | 36c94c942 |
14 | 1d52532ad |
15 | 11d4461cd |
hex | abf6f619 |
2885088793 has 2 divisors, whose sum is σ = 2885088794. Its totient is φ = 2885088792.
The previous prime is 2885088721. The next prime is 2885088797. The reversal of 2885088793 is 3978805882.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 1827733504 + 1057355289 = 42752^2 + 32517^2 .
It is a cyclic number.
It is not a de Polignac number, because 2885088793 - 229 = 2348217881 is a prime.
It is not a weakly prime, because it can be changed into another prime (2885088797) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1442544396 + 1442544397.
It is an arithmetic number, because the mean of its divisors is an integer number (1442544397).
Almost surely, 22885088793 is an apocalyptic number.
It is an amenable number.
2885088793 is a deficient number, since it is larger than the sum of its proper divisors (1).
2885088793 is an equidigital number, since it uses as much as digits as its factorization.
2885088793 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 7741440, while the sum is 58.
The square root of 2885088793 is about 53713.0225643652. The cubic root of 2885088793 is about 1423.5948052904.
The spelling of 2885088793 in words is "two billion, eight hundred eighty-five million, eighty-eight thousand, seven hundred ninety-three".
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