Base | Representation |
---|---|
bin | 10100101100011010… |
… | …10111010001111110 |
3 | 1001200021110111121110 |
4 | 22112031113101332 |
5 | 140223131121342 |
6 | 5034234142450 |
7 | 542213420340 |
oct | 122615272176 |
9 | 31607414543 |
10 | 11110020222 |
11 | 47913536a4 |
12 | 21a0881a26 |
13 | 1080968c82 |
14 | 77574d290 |
15 | 450572c9c |
hex | 29635747e |
11110020222 has 32 divisors (see below), whose sum is σ = 25640888832. Its totient is φ = 3143471904.
The previous prime is 11110020197. The next prime is 11110020239. The reversal of 11110020222 is 22202001111.
It is a junction number, because it is equal to n+sod(n) for n = 11110020198 and 11110020207.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1279773 + ... + 1288424.
It is an arithmetic number, because the mean of its divisors is an integer number (801277776).
Almost surely, 211110020222 is an apocalyptic number.
11110020222 is an abundant number, since it is smaller than the sum of its proper divisors (14530868610).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11110020222 is a wasteful number, since it uses less digits than its factorization.
11110020222 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2568312.
The product of its (nonzero) digits is 16, while the sum is 12.
Adding to 11110020222 its reverse (22202001111), we get a palindrome (33312021333).
The spelling of 11110020222 in words is "eleven billion, one hundred ten million, twenty thousand, two hundred twenty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •