Base | Representation |
---|---|
bin | 10100100000110110… |
… | …101000110010001100 |
3 | 2002212000212021020001 |
4 | 110200312220302030 |
5 | 330102130431340 |
6 | 14041342134044 |
7 | 1406553111355 |
oct | 244066506214 |
9 | 62760767201 |
10 | 22026030220 |
11 | 9383135567 |
12 | 4328581324 |
13 | 210036709c |
14 | 10cd3d8d2c |
15 | 88da7129a |
hex | 520da8c8c |
22026030220 has 24 divisors (see below), whose sum is σ = 46489467024. Its totient is φ = 8765687616.
The previous prime is 22026030217. The next prime is 22026030233. The reversal of 22026030220 is 2203062022.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2791242 + ... + 2799121.
It is an arithmetic number, because the mean of its divisors is an integer number (1937061126).
Almost surely, 222026030220 is an apocalyptic number.
22026030220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
22026030220 is an abundant number, since it is smaller than the sum of its proper divisors (24463436804).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
22026030220 is a wasteful number, since it uses less digits than its factorization.
22026030220 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5590569 (or 5590567 counting only the distinct ones).
The product of its (nonzero) digits is 576, while the sum is 19.
Adding to 22026030220 its reverse (2203062022), we get a palindrome (24229092242).
The spelling of 22026030220 in words is "twenty-two billion, twenty-six million, thirty thousand, two hundred twenty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.081 sec. • engine limits •