Base | Representation |
---|---|
bin | 100001110000111100101… |
… | …010100100011101110100 |
3 | 22012211002201001102221210 |
4 | 201300330222210131310 |
5 | 301003433313212322 |
6 | 4533533044241420 |
7 | 326431125464346 |
oct | 41607452443564 |
9 | 8184081042853 |
10 | 2320300132212 |
11 | 815040a30957 |
12 | 3158339a0270 |
13 | 13aa59cb391a |
14 | 80435ac3296 |
15 | 4055294070c |
hex | 21c3caa4774 |
2320300132212 has 72 divisors (see below), whose sum is σ = 5662259479296. Its totient is φ = 739466165504.
The previous prime is 2320300132211. The next prime is 2320300132217. The reversal of 2320300132212 is 2122310030232.
It is a happy number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2320300132211) 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, 13927228 + ... + 14092844.
It is an arithmetic number, because the mean of its divisors is an integer number (78642492768).
Almost surely, 22320300132212 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 2320300132212, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2831129739648).
2320300132212 is an abundant number, since it is smaller than the sum of its proper divisors (3341959347084).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2320300132212 is a wasteful number, since it uses less digits than its factorization.
2320300132212 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 167877 (or 167852 counting only the distinct ones).
The product of its (nonzero) digits is 864, while the sum is 21.
Adding to 2320300132212 its reverse (2122310030232), we get a palindrome (4442610162444).
The spelling of 2320300132212 in words is "two trillion, three hundred twenty billion, three hundred million, one hundred thirty-two thousand, two hundred twelve".
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