Base | Representation |
---|---|
bin | 10100100101111110… |
… | …101010111000010001 |
3 | 2010002000200002211000 |
4 | 110211332222320101 |
5 | 330241134201113 |
6 | 14054053212213 |
7 | 1411646041353 |
oct | 244576527021 |
9 | 63060602730 |
10 | 22112022033 |
11 | 9417729482 |
12 | 4351331069 |
13 | 211511480a |
14 | 10da9c10d3 |
15 | 8963aa373 |
hex | 525faae11 |
22112022033 has 8 divisors (see below), whose sum is σ = 32758551200. Its totient is φ = 14741348004.
The previous prime is 22112022013. The next prime is 22112022041. The reversal of 22112022033 is 33022021122.
It is not a de Polignac number, because 22112022033 - 25 = 22112022001 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 22112021997 and 22112022015.
It is not an unprimeable number, because it can be changed into a prime (22112022013) 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, 409481863 + ... + 409481916.
It is an arithmetic number, because the mean of its divisors is an integer number (4094818900).
Almost surely, 222112022033 is an apocalyptic number.
It is an amenable number.
22112022033 is a deficient number, since it is larger than the sum of its proper divisors (10646529167).
22112022033 is an equidigital number, since it uses as much as digits as its factorization.
22112022033 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 818963788 (or 818963782 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 18.
Adding to 22112022033 its reverse (33022021122), we get a palindrome (55134043155).
The spelling of 22112022033 in words is "twenty-two billion, one hundred twelve million, twenty-two thousand, thirty-three".
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