Base | Representation |
---|---|
bin | 10100100101111011… |
… | …001110111011100010 |
3 | 2010001221222022222221 |
4 | 110211323032323202 |
5 | 330240421333442 |
6 | 14054022021254 |
7 | 1411635266656 |
oct | 244573167342 |
9 | 63057868887 |
10 | 22111121122 |
11 | 9417173622 |
12 | 4350b7782a |
13 | 2114b8a72c |
14 | 10da828a66 |
15 | 89627d467 |
hex | 525eceee2 |
22111121122 has 8 divisors (see below), whose sum is σ = 33197029596. Its totient is φ = 11045444592.
The previous prime is 22111121099. The next prime is 22111121159. The reversal of 22111121122 is 22112111122.
It can be written as a sum of positive squares in 2 ways, for example, as 13036844041 + 9074277081 = 114179^2 + 95259^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a nude number because it is divisible by every one of its digits.
It is a junction number, because it is equal to n+sod(n) for n = 22111121096 and 22111121105.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5055253 + ... + 5059624.
Almost surely, 222111121122 is an apocalyptic number.
22111121122 is a deficient number, since it is larger than the sum of its proper divisors (11085908474).
22111121122 is a wasteful number, since it uses less digits than its factorization.
22111121122 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10115972.
The product of its digits is 32, while the sum is 16.
Adding to 22111121122 its reverse (22112111122), we get a palindrome (44223232244).
The spelling of 22111121122 in words is "twenty-two billion, one hundred eleven million, one hundred twenty-one thousand, one hundred twenty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •