Base | Representation |
---|---|
bin | 100101011101110110… |
… | …0111000111100110010 |
3 | 21200200021220012220001 |
4 | 1022323230320330302 |
5 | 2304234340041242 |
6 | 100543453140214 |
7 | 5545560056500 |
oct | 1127354707462 |
9 | 250607805801 |
10 | 80458518322 |
11 | 31138810746 |
12 | 1371548a66a |
13 | 7783124b30 |
14 | 3c73a13670 |
15 | 215d890eb7 |
hex | 12bbb38f32 |
80458518322 has 24 divisors (see below), whose sum is σ = 151191284076. Its totient is φ = 31829743008.
The previous prime is 80458518311. The next prime is 80458518331. The reversal of 80458518322 is 22381585408.
It can be written as a sum of positive squares in 2 ways, for example, as 74120607001 + 6337911321 = 272251^2 + 79611^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 31575853 + ... + 31578400.
Almost surely, 280458518322 is an apocalyptic number.
80458518322 is a deficient number, since it is larger than the sum of its proper divisors (70732765754).
80458518322 is a wasteful number, since it uses less digits than its factorization.
80458518322 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 63154282 (or 63154275 counting only the distinct ones).
The product of its (nonzero) digits is 614400, while the sum is 46.
The spelling of 80458518322 in words is "eighty billion, four hundred fifty-eight million, five hundred eighteen thousand, three hundred twenty-two".
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