Base | Representation |
---|---|
bin | 111011111101110… |
… | …0101110011000110 |
3 | 12012020010210001102 |
4 | 1313323211303012 |
5 | 13110100010042 |
6 | 531354300102 |
7 | 100601436656 |
oct | 16773456306 |
9 | 5166123042 |
10 | 2012110022 |
11 | 94286904a |
12 | 481a27632 |
13 | 260b27460 |
14 | 15132c366 |
15 | bb9a5b32 |
hex | 77ee5cc6 |
2012110022 has 16 divisors (see below), whose sum is σ = 3275930112. Its totient is φ = 921352320.
The previous prime is 2012110019. The next prime is 2012110027. The reversal of 2012110022 is 2200112102.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 2012109985 and 2012110012.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2012110027) 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, 301379 + ... + 307982.
It is an arithmetic number, because the mean of its divisors is an integer number (204745632).
Almost surely, 22012110022 is an apocalyptic number.
2012110022 is a deficient number, since it is larger than the sum of its proper divisors (1263820090).
2012110022 is a wasteful number, since it uses less digits than its factorization.
2012110022 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 609503.
The product of its (nonzero) digits is 16, while the sum is 11.
The square root of 2012110022 is about 44856.5493768747. The cubic root of 2012110022 is about 1262.4588798423.
Adding to 2012110022 its reverse (2200112102), we get a palindrome (4212222124).
The spelling of 2012110022 in words is "two billion, twelve million, one hundred ten thousand, twenty-two".
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