Base | Representation |
---|---|
bin | 100100101111101011011010… |
… | …0100011100000100100101110 |
3 | 1120101101210012011022110012210 |
4 | 1021133112310203200210232 |
5 | 314331002043000230410 |
6 | 3103225345235311250 |
7 | 125036211461604015 |
oct | 11137266443404456 |
9 | 1511353164273183 |
10 | 323212203133230 |
11 | 93a925865a9004 |
12 | 30300834a4b526 |
13 | 10b46a1a7b28b8 |
14 | 59b57a8645a7c |
15 | 27577578a6220 |
hex | 125f5b48e092e |
323212203133230 has 16 divisors (see below), whose sum is σ = 775709287519824. Its totient is φ = 86189920835520.
The previous prime is 323212203133207. The next prime is 323212203133231. The reversal of 323212203133230 is 32331302212323.
It is a super-2 number, since 2×3232122031332302 (a number of 30 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (30), and also a Moran number because the ratio is a prime number: 10773740104441 = 323212203133230 / (3 + 2 + 3 + 2 + 1 + 2 + 2 + 0 + 3 + 1 + 3 + 3 + 2 + 3 + 0).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (323212203133231) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5386870052191 + ... + 5386870052250.
It is an arithmetic number, because the mean of its divisors is an integer number (48481830469989).
Almost surely, 2323212203133230 is an apocalyptic number.
323212203133230 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
323212203133230 is an abundant number, since it is smaller than the sum of its proper divisors (452497084386594).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
323212203133230 is a wasteful number, since it uses less digits than its factorization.
323212203133230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10773740104451.
The product of its (nonzero) digits is 23328, while the sum is 30.
Adding to 323212203133230 its reverse (32331302212323), we get a palindrome (355543505345553).
The spelling of 323212203133230 in words is "three hundred twenty-three trillion, two hundred twelve billion, two hundred three million, one hundred thirty-three thousand, two hundred thirty".
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