Base | Representation |
---|---|
bin | 10110011001001000… |
… | …10101000101101110 |
3 | 1011000211112101200212 |
4 | 23030210111011232 |
5 | 144110113311342 |
6 | 5304533222422 |
7 | 603626254325 |
oct | 131444250556 |
9 | 34024471625 |
10 | 12022010222 |
11 | 510a125242 |
12 | 23b6191a12 |
13 | 119789cc21 |
14 | 82090b0bc |
15 | 4a566c182 |
hex | 2cc91516e |
12022010222 has 16 divisors (see below), whose sum is σ = 18123505920. Its totient is φ = 5980883832.
The previous prime is 12022010213. The next prime is 12022010227. The reversal of 12022010222 is 22201022021.
It is a junction number, because it is equal to n+sod(n) for n = 12022010197 and 12022010206.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12022010227) 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, 603473 + ... + 623075.
It is an arithmetic number, because the mean of its divisors is an integer number (1132719120).
Almost surely, 212022010222 is an apocalyptic number.
12022010222 is a deficient number, since it is larger than the sum of its proper divisors (6101495698).
12022010222 is a wasteful number, since it uses less digits than its factorization.
12022010222 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21127.
The product of its (nonzero) digits is 64, while the sum is 14.
Adding to 12022010222 its reverse (22201022021), we get a palindrome (34223032243).
The spelling of 12022010222 in words is "twelve billion, twenty-two million, ten thousand, two hundred twenty-two".
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