### About the Number 222 (two hundred twenty-two)

This nBAB about the number `222` was the `222` nBAB.

MathBabbler remembers watching the "Room `222`" TV show. According to the Wikipedia, "Room `222`" "aired on ABC from September 17, 1969 to January 11, 1974, for 112 episodes."

```   MathBabbler Number Analyst (MBNA) output:
=========================================
222 is a natural, whole, integer
222 is even
222 proper divisors are: 1,2,3,6,37,74,111,
222 is abundant (sum of divisors is 234)
222 is unhappy
222 is a Harshad number
222 is not prime
222 has the prime factors: 2*3*37 (sum=42)
222 is sphenic (had 3 unique prime factors)
222 sum of prime factors is: 42
222 is undulating
222 is palindromic
222 is repdigit in base-10
222 is ThurmNumber
222 in octal is 0336
222 in hexadecimal is 0xde
222 in binary is 11011110 (is evil)
222 nearest square numbers: -26...3 (196...225 )
sqrt(222) = 14.8997
ln(222) = 5.40268
log(222) = 2.34635
222 reciprocal is .00450450450450450450450450450450
222 is an apocalyptic power
222! is 1.12051e+426
222 is 70.6648 Pi years
222 is 11 score and 2 years
222 written as a Roman numeral is CCXXII
```

`222` in base-4 is 42 and 42 is the sum of the prime factors for `222`.

`222` in base-12 is 314 (hecto-Pi).

Creator: Gerald Thurman [gthurman@gmail.com]
Created: 20 July 2009 