Base | Representation |
---|---|
bin | 111101101111001001100 |
3 | 10210210000111 |
4 | 13231321030 |
5 | 1004213423 |
6 | 111205404 |
7 | 23123632 |
oct | 7557114 |
9 | 3723014 |
10 | 2022988 |
11 | 11619a0 |
12 | 816864 |
13 | 55aa46 |
14 | 3a9352 |
15 | 29e60d |
hex | 1ede4c |
2022988 has 24 divisors (see below), whose sum is σ = 4032000. Its totient is φ = 879120.
The previous prime is 2022971. The next prime is 2022989. The reversal of 2022988 is 8892202.
2022988 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2022989) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13 + ... + 2011.
It is an arithmetic number, because the mean of its divisors is an integer number (168000).
22022988 is an apocalyptic number.
It is an amenable number.
2022988 is a deficient number, since it is larger than the sum of its proper divisors (2009012).
2022988 is a wasteful number, since it uses less digits than its factorization.
2022988 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2037 (or 2035 counting only the distinct ones).
The product of its (nonzero) digits is 4608, while the sum is 31.
The square root of 2022988 is about 1422.3178266478. The cubic root of 2022988 is about 126.4729850085.
The spelling of 2022988 in words is "two million, twenty-two thousand, nine hundred eighty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •