Base | Representation |
---|---|
bin | 1010000011010000001111… |
… | …10100111110011111111101 |
3 | 2220020221012200110111010221 |
4 | 11001220013310332133331 |
5 | 10344104430424030323 |
6 | 115001311145101341 |
7 | 4440550661011000 |
oct | 501500764763775 |
9 | 86227180414127 |
10 | 22102033033213 |
11 | 70514684a2961 |
12 | 258b632187851 |
13 | c4429c5c9673 |
14 | 565a5bb85537 |
15 | 284dd07d855d |
hex | 141a07d3e7fd |
22102033033213 has 32 divisors (see below), whose sum is σ = 28171499673600. Its totient is φ = 17255043267840.
The previous prime is 22102033033189. The next prime is 22102033033273. The reversal of 22102033033213 is 31233033020122.
It is not a de Polignac number, because 22102033033213 - 225 = 22101999478781 is a prime.
It is a super-2 number, since 2×221020330332132 (a number of 27 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (22102033033273) 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, 60955306 + ... + 61316827.
It is an arithmetic number, because the mean of its divisors is an integer number (880359364800).
Almost surely, 222102033033213 is an apocalyptic number.
It is an amenable number.
22102033033213 is a deficient number, since it is larger than the sum of its proper divisors (6069466640387).
22102033033213 is a wasteful number, since it uses less digits than its factorization.
22102033033213 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 122272202 (or 122272188 counting only the distinct ones).
The product of its (nonzero) digits is 3888, while the sum is 25.
Adding to 22102033033213 its reverse (31233033020122), we get a palindrome (53335066053335).
The spelling of 22102033033213 in words is "twenty-two trillion, one hundred two billion, thirty-three million, thirty-three thousand, two hundred thirteen".
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