Base | Representation |
---|---|
bin | 100101011001111001… |
… | …0101110011011010111 |
3 | 21200100001012222020001 |
4 | 1022303302232123113 |
5 | 2304001403032414 |
6 | 100522353152131 |
7 | 5542356202225 |
oct | 1126362563327 |
9 | 250301188201 |
10 | 80325830359 |
11 | 3107a923275 |
12 | 13698b5b647 |
13 | 77617a7a48 |
14 | 3c60153b15 |
15 | 2151dd1074 |
hex | 12b3cae6d7 |
80325830359 has 2 divisors, whose sum is σ = 80325830360. Its totient is φ = 80325830358.
The previous prime is 80325830353. The next prime is 80325830371. The reversal of 80325830359 is 95303852308.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 80325830359 - 223 = 80317441751 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (80325830353) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 40162915179 + 40162915180.
It is an arithmetic number, because the mean of its divisors is an integer number (40162915180).
Almost surely, 280325830359 is an apocalyptic number.
80325830359 is a deficient number, since it is larger than the sum of its proper divisors (1).
80325830359 is an equidigital number, since it uses as much as digits as its factorization.
80325830359 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 777600, while the sum is 46.
The spelling of 80325830359 in words is "eighty billion, three hundred twenty-five million, eight hundred thirty thousand, three hundred fifty-nine".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •