Base | Representation |
---|---|
bin | 111000111100110101… |
… | …0010111011001101001 |
3 | 102200200022110120102011 |
4 | 1301321222113121221 |
5 | 4000432324431241 |
6 | 132103422235521 |
7 | 11556466555000 |
oct | 1617152273151 |
9 | 380608416364 |
10 | 122300233321 |
11 | 4795a3254a2 |
12 | 1b852125ba1 |
13 | b6c0911786 |
14 | 5cc2a35c37 |
15 | 32abdc1281 |
hex | 1c79a97669 |
122300233321 has 32 divisors (see below), whose sum is σ = 145400774400. Its totient is φ = 102806540928.
The previous prime is 122300233309. The next prime is 122300233331. The reversal of 122300233321 is 123332003221.
It is not a de Polignac number, because 122300233321 - 29 = 122300232809 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 122300233292 and 122300233301.
It is not an unprimeable number, because it can be changed into a prime (122300233331) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3884575 + ... + 3915931.
It is an arithmetic number, because the mean of its divisors is an integer number (4543774200).
Almost surely, 2122300233321 is an apocalyptic number.
It is an amenable number.
122300233321 is a deficient number, since it is larger than the sum of its proper divisors (23100541079).
122300233321 is an equidigital number, since it uses as much as digits as its factorization.
122300233321 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 31598 (or 31584 counting only the distinct ones).
The product of its (nonzero) digits is 1296, while the sum is 22.
Adding to 122300233321 its reverse (123332003221), we get a palindrome (245632236542).
The spelling of 122300233321 in words is "one hundred twenty-two billion, three hundred million, two hundred thirty-three thousand, three hundred twenty-one".
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