Base | Representation |
---|---|
bin | 1010001001101010011000… |
… | …00011110011011110101100 |
3 | 2221000222112222011101011111 |
4 | 11010311030003303132230 |
5 | 10411211402100244040 |
6 | 115250404203401404 |
7 | 4462504306510246 |
oct | 504651403633654 |
9 | 87028488141144 |
10 | 22322221103020 |
11 | 7126889967773 |
12 | 2606242823264 |
13 | c5bc90261477 |
14 | 572589107096 |
15 | 28a9bb277dea |
hex | 144d4c0f37ac |
22322221103020 has 24 divisors (see below), whose sum is σ = 47218829755104. Its totient is φ = 8863714071936.
The previous prime is 22322221102949. The next prime is 22322221103057. The reversal of 22322221103020 is 2030112222322.
It is a super-3 number, since 3×223222211030203 (a number of 41 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a junction number, because it is equal to n+sod(n) for n = 22322221102982 and 22322221103000.
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, 4073395272 + ... + 4073400751.
It is an arithmetic number, because the mean of its divisors is an integer number (1967451239796).
Almost surely, 222322221103020 is an apocalyptic number.
22322221103020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
22322221103020 is an abundant number, since it is smaller than the sum of its proper divisors (24896608652084).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
22322221103020 is a wasteful number, since it uses less digits than its factorization.
22322221103020 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8146796169 (or 8146796167 counting only the distinct ones).
The product of its (nonzero) digits is 1152, while the sum is 22.
Adding to 22322221103020 its reverse (2030112222322), we get a palindrome (24352333325342).
The spelling of 22322221103020 in words is "twenty-two trillion, three hundred twenty-two billion, two hundred twenty-one million, one hundred three thousand, twenty".
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