Base | Representation |
---|---|
bin | 1010100110000111110111… |
… | …00000100001010111110101 |
3 | 10001111110200120122020012102 |
4 | 11103003323200201113311 |
5 | 11023222122242020041 |
6 | 121315532310231445 |
7 | 4623243515040053 |
oct | 523037340412765 |
9 | 101443616566172 |
10 | 23300122220021 |
11 | 7473587618799 |
12 | 2743877955585 |
13 | 1000266065a7a |
14 | 5a7a365cd1d3 |
15 | 2a615287c09b |
hex | 1530fb8215f5 |
23300122220021 has 8 divisors (see below), whose sum is σ = 23329097726400. Its totient is φ = 23271154588800.
The previous prime is 23300122219973. The next prime is 23300122220083. The reversal of 23300122220021 is 12002222100332.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 23300122220021 - 214 = 23300122203637 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 23300122219975 and 23300122220002.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23300122228021) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3963365 + ... + 7893573.
It is an arithmetic number, because the mean of its divisors is an integer number (2916137215800).
Almost surely, 223300122220021 is an apocalyptic number.
It is an amenable number.
23300122220021 is a deficient number, since it is larger than the sum of its proper divisors (28975506379).
23300122220021 is an equidigital number, since it uses as much as digits as its factorization.
23300122220021 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3937579.
The product of its (nonzero) digits is 576, while the sum is 20.
Adding to 23300122220021 its reverse (12002222100332), we get a palindrome (35302344320353).
The spelling of 23300122220021 in words is "twenty-three trillion, three hundred billion, one hundred twenty-two million, two hundred twenty thousand, twenty-one".
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