Base | Representation |
---|---|
bin | 10100111001100111… |
… | …011101100010000000 |
3 | 2010220222121102102122 |
4 | 110321213131202000 |
5 | 331430004413433 |
6 | 14150502503412 |
7 | 1423056311204 |
oct | 247147354200 |
9 | 63828542378 |
10 | 22441482368 |
11 | 95766a4948 |
12 | 4423734b68 |
13 | 2168458a66 |
14 | 112c662b04 |
15 | 8b5288198 |
hex | 5399dd880 |
22441482368 has 24 divisors (see below), whose sum is σ = 44711017365. Its totient is φ = 11219893760.
The previous prime is 22441482361. The next prime is 22441482491. The reversal of 22441482368 is 86328414422.
It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.
It can be written as a sum of positive squares in 2 ways, for example, as 12776233024 + 9665249344 = 113032^2 + 98312^2 .
It is an ABA number since it can be written as A⋅BA, here for A=2, B=105928.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (22441482361) by changing a digit.
It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 1688228 + ... + 1701468.
Almost surely, 222441482368 is an apocalyptic number.
It is an amenable number.
22441482368 is a deficient number, since it is larger than the sum of its proper divisors (22269534997).
22441482368 is an frugal number, since it uses more digits than its factorization.
22441482368 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 26496 (or 13243 counting only the distinct ones).
The product of its digits is 589824, while the sum is 44.
The spelling of 22441482368 in words is "twenty-two billion, four hundred forty-one million, four hundred eighty-two thousand, three hundred sixty-eight".
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