212 (number)
From HandWiki
Short description: Natural number
| ||||
|---|---|---|---|---|
| Cardinal | two hundred twelve | |||
| Ordinal | 212th (two hundred twelfth) | |||
| Factorization | 22 × 53 | |||
| Greek numeral | ΣΙΒ´ | |||
| Roman numeral | CCXII | |||
| Binary | 110101002 | |||
| Ternary | 212123 | |||
| Quaternary | 31104 | |||
| Quinary | 13225 | |||
| Senary | 5526 | |||
| Octal | 3248 | |||
| Duodecimal | 15812 | |||
| Hexadecimal | D416 | |||
| Vigesimal | AC20 | |||
| Base 36 | 5W36 | |||
212 (two hundred [and] twelve) is the natural number following 211 and preceding 213.
In mathematics
- [math]\displaystyle{ 212=2^{2}\times53 }[/math]
- totient sum for the first 26 integers
In other fields
- +212 is the code for international direct-dial phone calls to Morocco[1]
- Area code 212, the first telephone area code used for Manhattan[2]
- "212" (song), a 2011 song by Harlem rapper Azealia Banks
- 212 Medea, a very large Main belt asteroid
- Bell 212 helicopter
- Type 212 submarine
- 212, a fragrance by Carolina Herrera[3]
- 212 action, a mass protest led by Indonesian Islamist groups
- Unit 212, an Israeli commando unit also known as Maglan
- In Fahrenheit degrees, the boiling point of water at sea level[4]
References
- ↑ "How to call Morocco from the UK" (in en). https://www.area-codes.org.uk/international/morocco.php.
- ↑ "Manhattan Area Codes Multiply, but the Original, 212, Is Still Coveted". 24 March 2015. https://www.nytimes.com/2015/03/25/nyregion/as-manhattan-area-codes-multiply-some-still-covet-a-212.html.
- ↑ Herrera, Carolina. "212 Fragrances". https://www.carolinaherrera.com/fragrances/212-fragrance/.
- ↑ "UCSB Science Line". http://scienceline.ucsb.edu/getkey.php?key=3197.
ca:Nombre 210#Nombres del 211 al 219
 |  |
