Today, 222 (number) is a topic of great relevance and interest for society. As time progresses, it has become increasingly important to understand and analyze 222 (number) from different perspectives. In this article, we will delve into the world of 222 (number), exploring its implications, impact, and possible solutions. Through an exhaustive and detailed analysis, we aim to provide a global and complete vision of this topic that will undoubtedly mark a before and after in various areas of daily life.
| ||||
|---|---|---|---|---|
| Cardinal | two hundred twenty-two | |||
| Ordinal | 222nd (two hundred twenty-second) | |||
| Factorization | 2 × 3 × 37 | |||
| Greek numeral | ΣΚΒ´ | |||
| Roman numeral | CCXXII | |||
| Binary | 110111102 | |||
| Ternary | 220203 | |||
| Senary | 10106 | |||
| Octal | 3368 | |||
| Duodecimal | 16612 | |||
| Hexadecimal | DE16 | |||
222 (two hundred twenty-two) is the natural number following 221 and preceding 223.
It is a decimal repdigit and a strobogrammatic number (meaning that it looks the same turned upside down on a calculator display). It is one of the numbers whose digit sum in decimal is the same as it is in binary.
222 is a noncototient, meaning that it cannot be written in the form n − φ(n) where φ is Euler's totient function counting the number of values that are smaller than n and relatively prime to it.
There are exactly 222 distinct ways of assigning a meet and join operation to a set of ten unlabelled elements in order to give them the structure of a lattice, and exactly 222 different six-edge polysticks.