Base | Representation |
---|---|
bin | 10010010111110101100000… |
… | …001011010111110001001101 |
3 | 101121002200020101102000020220 |
4 | 102113311200023113301031 |
5 | 41042333200313131300 |
6 | 443504150441101553 |
7 | 23006545351631355 |
oct | 2227654013276115 |
9 | 347080211360226 |
10 | 80802833333325 |
11 | 2382331a989124 |
12 | 90901694878b9 |
13 | 361189cb0a08c |
14 | 15d4c41339b65 |
15 | 951d0184bda0 |
hex | 497d602d7c4d |
80802833333325 has 24 divisors (see below), whose sum is σ = 133671643800576. Its totient is φ = 43069803792000.
The previous prime is 80802833333323. The next prime is 80802833333351. The reversal of 80802833333325 is 52333333820808.
It is not a de Polignac number, because 80802833333325 - 21 = 80802833333323 is a prime.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (80802833333323) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 312878221 + ... + 313136370.
It is an arithmetic number, because the mean of its divisors is an integer number (5569651825024).
Almost surely, 280802833333325 is an apocalyptic number.
It is an amenable number.
80802833333325 is a deficient number, since it is larger than the sum of its proper divisors (52868810467251).
80802833333325 is a wasteful number, since it uses less digits than its factorization.
80802833333325 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 626016325 (or 626016320 counting only the distinct ones).
The product of its (nonzero) digits is 7464960, while the sum is 51.
The spelling of 80802833333325 in words is "eighty trillion, eight hundred two billion, eight hundred thirty-three million, three hundred thirty-three thousand, three hundred twenty-five".
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