Base | Representation |
---|---|
bin | 10110101111111010… |
… | …11001111011011110 |
3 | 1011112011011102220002 |
4 | 23113331121323132 |
5 | 200003030224042 |
6 | 5335521454302 |
7 | 611436626546 |
oct | 132775317336 |
9 | 34464142802 |
10 | 12213133022 |
11 | 51a7aa4672 |
12 | 244a1a1392 |
13 | 11c836973c |
14 | 83c05c326 |
15 | 4b7321132 |
hex | 2d7f59ede |
12213133022 has 16 divisors (see below), whose sum is σ = 18954777600. Its totient is φ = 5894948640.
The previous prime is 12213132959. The next prime is 12213133057. The reversal of 12213133022 is 22033131221.
It is a junction number, because it is equal to n+sod(n) for n = 12213132985 and 12213133003.
It is a congruent number.
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, 385604 + ... + 416072.
It is an arithmetic number, because the mean of its divisors is an integer number (1184673600).
Almost surely, 212213133022 is an apocalyptic number.
12213133022 is a deficient number, since it is larger than the sum of its proper divisors (6741644578).
12213133022 is a wasteful number, since it uses less digits than its factorization.
12213133022 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 37411.
The product of its (nonzero) digits is 432, while the sum is 20.
Adding to 12213133022 its reverse (22033131221), we get a palindrome (34246264243).
The spelling of 12213133022 in words is "twelve billion, two hundred thirteen million, one hundred thirty-three thousand, twenty-two".
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