Base | Representation |
---|---|
bin | 1001001110110111111110… |
… | …11001100001001000101110 |
3 | 2122212212210012211220122002 |
4 | 10213123333121201020232 |
5 | 10130113102340222202 |
6 | 111102425323052302 |
7 | 4163535633241400 |
oct | 447337731411056 |
9 | 78785705756562 |
10 | 20302300320302 |
11 | 6518180283aa0 |
12 | 233a87b371092 |
13 | b4366386a500 |
14 | 5028caab2b70 |
15 | 25319947b302 |
hex | 1276ff66122e |
20302300320302 has 144 divisors (see below), whose sum is σ = 42124567757184. Its totient is φ = 7253162280000.
The previous prime is 20302300320293. The next prime is 20302300320331.
20302300320302 is nontrivially palindromic in base 10.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 27140477 + ... + 27878487.
It is an arithmetic number, because the mean of its divisors is an integer number (292531720536).
Almost surely, 220302300320302 is an apocalyptic number.
20302300320302 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
20302300320302 is an abundant number, since it is smaller than the sum of its proper divisors (21822267436882).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
20302300320302 is a wasteful number, since it uses less digits than its factorization.
20302300320302 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 738215 (or 738195 counting only the distinct ones).
The product of its (nonzero) digits is 1296, while the sum is 20.
It can be divided in two parts, 20302300 and 320302, that added together give a palindrome (20622602).
The spelling of 20302300320302 in words is "twenty trillion, three hundred two billion, three hundred million, three hundred twenty thousand, three hundred two".
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