Base | Representation |
---|---|
bin | 10100101100011010… |
… | …11101001000111100 |
3 | 1001200021111201112021 |
4 | 22112031131020330 |
5 | 140223132403340 |
6 | 5034234445524 |
7 | 542213550322 |
oct | 122615351074 |
9 | 31607451467 |
10 | 11110044220 |
11 | 479136a730 |
12 | 21a08938a4 |
13 | 1080976b82 |
14 | 775757d12 |
15 | 450579e4a |
hex | 29635d23c |
11110044220 has 24 divisors (see below), whose sum is σ = 25452101808. Its totient is φ = 4040016000.
The previous prime is 11110044191. The next prime is 11110044227. The reversal of 11110044220 is 2244001111.
It is a happy number.
11110044220 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a junction number, because it is equal to n+sod(n) for n = 11110044194 and 11110044203.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11110044227) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25249881 + ... + 25250320.
It is an arithmetic number, because the mean of its divisors is an integer number (1060504242).
Almost surely, 211110044220 is an apocalyptic number.
11110044220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
11110044220 is an abundant number, since it is smaller than the sum of its proper divisors (14342057588).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11110044220 is a wasteful number, since it uses less digits than its factorization.
11110044220 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 50500221 (or 50500219 counting only the distinct ones).
The product of its (nonzero) digits is 64, while the sum is 16.
Adding to 11110044220 its reverse (2244001111), we get a palindrome (13354045331).
The spelling of 11110044220 in words is "eleven billion, one hundred ten million, forty-four thousand, two hundred twenty".
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