Base | Representation |
---|---|
bin | 10010110101001101… |
… | …100110110010010110 |
3 | 1221012011201010011212 |
4 | 102311031212302112 |
5 | 312402322041042 |
6 | 13142231101422 |
7 | 1314034054625 |
oct | 226515466226 |
9 | 57164633155 |
10 | 20220112022 |
11 | 86367a9490 |
12 | 3b03811872 |
13 | 1ba3184336 |
14 | d9b6216bc |
15 | 7d5249482 |
hex | 4b5366c96 |
20220112022 has 16 divisors (see below), whose sum is σ = 33128384400. Its totient is φ = 9179591040.
The previous prime is 20220111979. The next prime is 20220112027. The reversal of 20220112022 is 22021102202.
It is a junction number, because it is equal to n+sod(n) for n = 20220111988 and 20220112006.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (20220112027) 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, 550247 + ... + 585842.
It is an arithmetic number, because the mean of its divisors is an integer number (2070524025).
Almost surely, 220220112022 is an apocalyptic number.
20220112022 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
20220112022 is a deficient number, since it is larger than the sum of its proper divisors (12908272378).
20220112022 is a wasteful number, since it uses less digits than its factorization.
20220112022 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1136911.
The product of its (nonzero) digits is 64, while the sum is 14.
Adding to 20220112022 its reverse (22021102202), we get a palindrome (42241214224).
The spelling of 20220112022 in words is "twenty billion, two hundred twenty million, one hundred twelve thousand, twenty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •