Base | Representation |
---|---|
bin | 11101011011010101110… |
… | …100110001101010000100 |
3 | 21011022201010110222021222 |
4 | 131123111310301222010 |
5 | 231113002313323022 |
6 | 4144555043455512 |
7 | 266046355324130 |
oct | 35332564615204 |
9 | 7138633428258 |
10 | 2022222011012 |
11 | 70a68a673645 |
12 | 287b06087598 |
13 | 1189053a9208 |
14 | 6dc39d023c0 |
15 | 37908d62242 |
hex | 1d6d5d31a84 |
2022222011012 has 12 divisors (see below), whose sum is σ = 4044444022080. Its totient is φ = 866666576136.
The previous prime is 2022222011011. The next prime is 2022222011077. The reversal of 2022222011012 is 2101102222202.
It is a happy number.
2022222011012 is an admirable number.
It is not an unprimeable number, because it can be changed into a prime (2022222011011) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36111107312 + ... + 36111107367.
It is an arithmetic number, because the mean of its divisors is an integer number (337037001840).
Almost surely, 22022222011012 is an apocalyptic number.
It is an amenable number.
2022222011012 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.
2022222011012 is a wasteful number, since it uses less digits than its factorization.
2022222011012 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 72222214690 (or 72222214688 counting only the distinct ones).
The product of its (nonzero) digits is 128, while the sum is 17.
Adding to 2022222011012 its reverse (2101102222202), we get a palindrome (4123324233214).
The spelling of 2022222011012 in words is "two trillion, twenty-two billion, two hundred twenty-two million, eleven thousand, twelve".
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