Base | Representation |
---|---|
bin | 1010000011010000100110… |
… | …00010110110110011101110 |
3 | 2220020221200210120102101202 |
4 | 11001220103002312303232 |
5 | 10344110322113033402 |
6 | 115001341550405502 |
7 | 4440555434410511 |
oct | 501502302666356 |
9 | 86227623512352 |
10 | 22102221221102 |
11 | 7051554748240 |
12 | 258b685200892 |
13 | c442cc5a9349 |
14 | 565a78b70d78 |
15 | 284de20acb02 |
hex | 141a130b6cee |
22102221221102 has 16 divisors (see below), whose sum is σ = 36167345528112. Its totient is φ = 10046443513920.
The previous prime is 22102221221083. The next prime is 22102221221149. The reversal of 22102221221102 is 20112212220122.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16525058 + ... + 17812410.
It is an arithmetic number, because the mean of its divisors is an integer number (2260459095507).
Almost surely, 222102221221102 is an apocalyptic number.
22102221221102 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
22102221221102 is a deficient number, since it is larger than the sum of its proper divisors (14065124307010).
22102221221102 is a wasteful number, since it uses less digits than its factorization.
22102221221102 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2067763.
The product of its (nonzero) digits is 256, while the sum is 20.
Adding to 22102221221102 its reverse (20112212220122), we get a palindrome (42214433441224).
The spelling of 22102221221102 in words is "twenty-two trillion, one hundred two billion, two hundred twenty-one million, two hundred twenty-one thousand, one hundred two".
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