Base | Representation |
---|---|
bin | 10100100110101110… |
… | …000011101010100100 |
3 | 2010002220001012222212 |
4 | 110212232003222210 |
5 | 330302324204244 |
6 | 14055215342552 |
7 | 1412156450063 |
oct | 244656035244 |
9 | 63086035885 |
10 | 22124444324 |
11 | 9423743534 |
12 | 4355521a58 |
13 | 2117873a98 |
14 | 10dc4d61da |
15 | 897510d9e |
hex | 526b83aa4 |
22124444324 has 12 divisors (see below), whose sum is σ = 38868432204. Its totient is φ = 11019177984.
The previous prime is 22124444311. The next prime is 22124444327. The reversal of 22124444324 is 42344442122.
It can be written as a sum of positive squares in 2 ways, for example, as 21500943424 + 623500900 = 146632^2 + 24970^2 .
It is not an unprimeable number, because it can be changed into a prime (22124444327) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10759889 + ... + 10761944.
It is an arithmetic number, because the mean of its divisors is an integer number (3239036017).
Almost surely, 222124444324 is an apocalyptic number.
It is an amenable number.
22124444324 is a deficient number, since it is larger than the sum of its proper divisors (16743987880).
22124444324 is a wasteful number, since it uses less digits than its factorization.
22124444324 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21522094 (or 21522092 counting only the distinct ones).
The product of its digits is 49152, while the sum is 32.
Adding to 22124444324 its reverse (42344442122), we get a palindrome (64468886446).
The spelling of 22124444324 in words is "twenty-two billion, one hundred twenty-four million, four hundred forty-four thousand, three hundred twenty-four".
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