Base | Representation |
---|---|
bin | 1100111011111000100… |
… | …0000010111010011110 |
3 | 210020121210210210211020 |
4 | 3032332020002322132 |
5 | 12120113134042342 |
6 | 250031550505010 |
7 | 22025100200112 |
oct | 3167610027236 |
9 | 706553723736 |
10 | 222233112222 |
11 | 86280886510 |
12 | 370a1505166 |
13 | 17c5854cb94 |
14 | aa82bc3742 |
15 | 5baa29d0ec |
hex | 33be202e9e |
222233112222 has 64 divisors (see below), whose sum is σ = 486040988160. Its totient is φ = 67181270400.
The previous prime is 222233112161. The next prime is 222233112223. The reversal of 222233112222 is 222211332222.
222233112222 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a nude number because it is divisible by every one of its digits.
It is a zygodrome in base 10.
It is a junction number, because it is equal to n+sod(n) for n = 222233112192 and 222233112201.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (222233112223) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 58159072 + ... + 58162892.
It is an arithmetic number, because the mean of its divisors is an integer number (7594390440).
Almost surely, 2222233112222 is an apocalyptic number.
222233112222 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
222233112222 is an abundant number, since it is smaller than the sum of its proper divisors (263807875938).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
222233112222 is a wasteful number, since it uses less digits than its factorization.
222233112222 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5729.
The product of its digits is 2304, while the sum is 24.
Adding to 222233112222 its reverse (222211332222), we get a palindrome (444444444444).
The spelling of 222233112222 in words is "two hundred twenty-two billion, two hundred thirty-three million, one hundred twelve thousand, two hundred twenty-two".
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