Base | Representation |
---|---|
bin | 110100010000011010… |
… | …1101101011001111110 |
3 | 101201122210220202100020 |
4 | 1220200311231121332 |
5 | 3314311321201342 |
6 | 123315254113010 |
7 | 11051630053566 |
oct | 1504065553176 |
9 | 351583822306 |
10 | 112220100222 |
11 | 4365735928a |
12 | 198ba34b766 |
13 | a775448489 |
14 | 5607db3da6 |
15 | 2dbbe850ec |
hex | 1a20d6d67e |
112220100222 has 16 divisors (see below), whose sum is σ = 237642565392. Its totient is φ = 35206305920.
The previous prime is 112220100173. The next prime is 112220100233. The reversal of 112220100222 is 222001022211.
It is a congruent number.
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, 550098429 + ... + 550098632.
It is an arithmetic number, because the mean of its divisors is an integer number (14852660337).
Almost surely, 2112220100222 is an apocalyptic number.
112220100222 is an abundant number, since it is smaller than the sum of its proper divisors (125422465170).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
112220100222 is a wasteful number, since it uses less digits than its factorization.
112220100222 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1100197083.
The product of its (nonzero) digits is 64, while the sum is 15.
Adding to 112220100222 its reverse (222001022211), we get a palindrome (334221122433).
The spelling of 112220100222 in words is "one hundred twelve billion, two hundred twenty million, one hundred thousand, two hundred twenty-two".
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