Base | Representation |
---|---|
bin | 100001110010101001110… |
… | …011100101011011100000 |
3 | 22012222211022112221012201 |
4 | 201302221303211123200 |
5 | 301021211042241000 |
6 | 4534434454502544 |
7 | 326524401425365 |
oct | 41625163453340 |
9 | 8188738487181 |
10 | 2322131212000 |
11 | 8158a0593236 |
12 | 316065064a54 |
13 | 13ac8c4662a2 |
14 | 8056ad6a46c |
15 | 4060d58796a |
hex | 21ca9ce56e0 |
2322131212000 has 48 divisors (see below), whose sum is σ = 5705476397712. Its totient is φ = 928852483200.
The previous prime is 2322131211991. The next prime is 2322131212003. The reversal of 2322131212000 is 2121312232.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2322131212003) 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, 290262402 + ... + 290270401.
It is an arithmetic number, because the mean of its divisors is an integer number (118864091619).
Almost surely, 22322131212000 is an apocalyptic number.
2322131212000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2322131212000 is an abundant number, since it is smaller than the sum of its proper divisors (3383345185712).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2322131212000 is an equidigital number, since it uses as much as digits as its factorization.
2322131212000 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 580532828 (or 580532810 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 19.
Adding to 2322131212000 its reverse (2121312232), we get a palindrome (2324252524232).
The spelling of 2322131212000 in words is "two trillion, three hundred twenty-two billion, one hundred thirty-one million, two hundred twelve thousand".
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