Base | Representation |
---|---|
bin | 1010000011010000101001… |
… | …10101010101011100010000 |
3 | 2220020221202220001002020011 |
4 | 11001220110311111130100 |
5 | 10344110402303342432 |
6 | 115001344541524304 |
7 | 4440556250450062 |
oct | 501502465253420 |
9 | 86227686032204 |
10 | 22102251230992 |
11 | 705156a6850a9 |
12 | 258b693273694 |
13 | c4430588598a |
14 | 565a7cb43732 |
15 | 284de4a39847 |
hex | 141a14d55710 |
22102251230992 has 40 divisors (see below), whose sum is σ = 42958048723200. Its totient is φ = 11016357219072.
The previous prime is 22102251230987. The next prime is 22102251230993. The reversal of 22102251230992 is 29903215220122.
It is not an unprimeable number, because it can be changed into a prime (22102251230993) 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, 4857493 + ... + 8234059.
It is an arithmetic number, because the mean of its divisors is an integer number (1073951218080).
Almost surely, 222102251230992 is an apocalyptic number.
It is an amenable number.
22102251230992 is a deficient number, since it is larger than the sum of its proper divisors (20855797492208).
22102251230992 is a wasteful number, since it uses less digits than its factorization.
22102251230992 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3377863 (or 3377857 counting only the distinct ones).
The product of its (nonzero) digits is 77760, while the sum is 40.
The spelling of 22102251230992 in words is "twenty-two trillion, one hundred two billion, two hundred fifty-one million, two hundred thirty thousand, nine hundred ninety-two".
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