Base | Representation |
---|---|
bin | 100001100000001101001… |
… | …001010000001011010100 |
3 | 22011002200211220111122222 |
4 | 201200031021100023110 |
5 | 300210124142000040 |
6 | 4521401140041512 |
7 | 325223465414261 |
oct | 41401511201324 |
9 | 8132624814588 |
10 | 2302323000020 |
11 | 80845634840a |
12 | 312257393298 |
13 | 13915372bbb4 |
14 | 7d60c32a268 |
15 | 3ed4e5a2bb5 |
hex | 2180d2502d4 |
2302323000020 has 24 divisors (see below), whose sum is σ = 4884722410344. Its totient is φ = 911435083776.
The previous prime is 2302322999987. The next prime is 2302323000031. The reversal of 2302323000020 is 200003232032.
It can be written as a sum of positive squares in 4 ways, for example, as 406271111236 + 1896051888784 = 637394^2 + 1376972^2 .
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 593380277 + ... + 593384156.
It is an arithmetic number, because the mean of its divisors is an integer number (203530100431).
Almost surely, 22302323000020 is an apocalyptic number.
2302323000020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2302323000020 is an abundant number, since it is smaller than the sum of its proper divisors (2582399410324).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2302323000020 is a wasteful number, since it uses less digits than its factorization.
2302323000020 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1186764539 (or 1186764537 counting only the distinct ones).
The product of its (nonzero) digits is 432, while the sum is 17.
Adding to 2302323000020 its reverse (200003232032), we get a palindrome (2502326232052).
The spelling of 2302323000020 in words is "two trillion, three hundred two billion, three hundred twenty-three million, twenty", and thus it is an aban number.
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