Base | Representation |
---|---|
bin | 10100100001001110… |
… | …010101110110010000 |
3 | 2002212110112222002012 |
4 | 110201032111312100 |
5 | 330110223302422 |
6 | 14042123242052 |
7 | 1406656661564 |
oct | 244116256620 |
9 | 62773488065 |
10 | 22032244112 |
11 | 938669a10a |
12 | 432a679328 |
13 | 2101731548 |
14 | 10d01756a4 |
15 | 88e39c4e2 |
hex | 521395d90 |
22032244112 has 20 divisors (see below), whose sum is σ = 44064489216. Its totient is φ = 10660763040.
The previous prime is 22032244063. The next prime is 22032244139. The reversal of 22032244112 is 21144223022.
22032244112 is an admirable number.
It is a super-2 number, since 2×220322441122 (a number of 21 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22209428 + ... + 22210419.
Almost surely, 222032244112 is an apocalyptic number.
It is an amenable number.
22032244112 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
22032244112 is a wasteful number, since it uses less digits than its factorization.
22032244112 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 44419886 (or 44419880 counting only the distinct ones).
The product of its (nonzero) digits is 1536, while the sum is 23.
Adding to 22032244112 its reverse (21144223022), we get a palindrome (43176467134).
The spelling of 22032244112 in words is "twenty-two billion, thirty-two million, two hundred forty-four thousand, one hundred twelve".
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