### About the Number 366 (three hundred sixty-six)

On 31 December 2011 MathBabbler discovered that there wasn't a nBAB for the number 366 (i.e. the number of days in leap years). This nBAB was posted on 1 January 2012 and 2012 is/was a leap year.

```   MathBabbler Number Analyst (MBNA) output:
=========================================
366 is a natural, whole, integer
366 is even
366 proper divisors are: 1,2,3,6,61,122,183,
366 is abundant (sum of divisors is 378)
366 is unhappy
366 is a Squarefree Number
366 is not a Harshad number
366 is not prime
366 has the prime factors: 2*3*61 (sum=66)
366 is sphenic (had 3 unique prime factors)
366 sum of prime factors is: 66
366 in octal is 0556
366 in hexadecimal is 0x16e
366 in binary is 101101110 (is evil)
366 nearest square numbers: -5...34 (361...400 )
sqrt(366) = 19.1311
ln(366) = 5.90263
log(366) = 2.56348
366 reciprocal is .00273224043715846994535519125683
366 is an apocalyptic power
366! is 9.18811e+780
366 is 116.501 Pi years
366 is 18 score and 6 years
366 written as a Roman numeral is CCCLXVI
```

Creator: Gerald Thurman [gthurman@gmail.com]
Created: 31 December 2011 