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 [20])
   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

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