Base | Representation |
---|---|
bin | 10010010000100110000110… |
… | …001101100111100110000100 |
3 | 101112100002220022110102112101 |
4 | 102100212012031213212010 |
5 | 41011210130321002213 |
6 | 442443420332001444 |
7 | 22625602042000324 |
oct | 2220460615474604 |
9 | 345302808412471 |
10 | 80305255250308 |
11 | 236512a4042810 |
12 | 900b843600284 |
13 | 35a69a367ca9a |
14 | 15b8b1ba3d284 |
15 | 943dcd66dbdd |
hex | 490986367984 |
80305255250308 has 24 divisors (see below), whose sum is σ = 154716546821760. Its totient is φ = 36167504447520.
The previous prime is 80305255250291. The next prime is 80305255250309.
80305255250308 is nontrivially palindromic in base 10.
It is not an unprimeable number, because it can be changed into a prime (80305255250309) 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 in 7 ways as a sum of consecutive naturals, for example, 8372102716 + ... + 8372112307.
It is an arithmetic number, because the mean of its divisors is an integer number (6446522784240).
Almost surely, 280305255250308 is an apocalyptic number.
It is an amenable number.
80305255250308 is a deficient number, since it is larger than the sum of its proper divisors (74411291571452).
80305255250308 is a wasteful number, since it uses less digits than its factorization.
80305255250308 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 16744215147 (or 16744215145 counting only the distinct ones).
The product of its (nonzero) digits is 1440000, while the sum is 46.
The spelling of 80305255250308 in words is "eighty trillion, three hundred five billion, two hundred fifty-five million, two hundred fifty thousand, three hundred eight".
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