Base | Representation |
---|---|
bin | 100001101001011011101… |
… | …010100111001001011100 |
3 | 22012001021022020121102110 |
4 | 201221123222213021130 |
5 | 300340421424133200 |
6 | 4530120211554020 |
7 | 326024136166422 |
oct | 41513352471134 |
9 | 8161238217373 |
10 | 2312230302300 |
11 | 81167a7a9236 |
12 | 3141612bb910 |
13 | 13a072161539 |
14 | 7dcac03d112 |
15 | 4022e24eb50 |
hex | 21a5baa725c |
2312230302300 has 144 divisors (see below), whose sum is σ = 7064381600640. Its totient is φ = 582299216640.
The previous prime is 2312230302293. The next prime is 2312230302323. The reversal of 2312230302300 is 32030322132.
2312230302300 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1167067 + ... + 2446733.
It is an arithmetic number, because the mean of its divisors is an integer number (49058205560).
Almost surely, 22312230302300 is an apocalyptic number.
2312230302300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 2312230302300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3532190800320).
2312230302300 is an abundant number, since it is smaller than the sum of its proper divisors (4752151298340).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2312230302300 is a wasteful number, since it uses less digits than its factorization.
2312230302300 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1280020 (or 1280013 counting only the distinct ones).
The product of its (nonzero) digits is 1296, while the sum is 21.
Adding to 2312230302300 its reverse (32030322132), we get a palindrome (2344260624432).
The spelling of 2312230302300 in words is "two trillion, three hundred twelve billion, two hundred thirty million, three hundred two thousand, three hundred".
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