Base | Representation |
---|---|
bin | 111101101101001110110 |
3 | 10210201200010 |
4 | 13231221312 |
5 | 1004201011 |
6 | 111201050 |
7 | 23121030 |
oct | 7555166 |
9 | 3721603 |
10 | 2022006 |
11 | 1161188 |
12 | 816186 |
13 | 55a46c |
14 | 3a8c50 |
15 | 29e1a6 |
hex | 1eda76 |
2022006 has 32 divisors (see below), whose sum is σ = 4773888. Its totient is φ = 558720.
The previous prime is 2021959. The next prime is 2022011. The reversal of 2022006 is 6002202.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 2021982 and 2022000.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 526 + ... + 2078.
It is an arithmetic number, because the mean of its divisors is an integer number (149184).
22022006 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 2022006, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2386944).
2022006 is an abundant number, since it is smaller than the sum of its proper divisors (2751882).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2022006 is a wasteful number, since it uses less digits than its factorization.
2022006 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1596.
The product of its (nonzero) digits is 48, while the sum is 12.
The square root of 2022006 is about 1421.9725735752. The cubic root of 2022006 is about 126.4525175000.
Adding to 2022006 its reverse (6002202), we get a palindrome (8024208).
The spelling of 2022006 in words is "two million, twenty-two thousand, six".
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