### About the Number 365 (three hundred sixty-five)

On 29 December 2011 MathBabbler discovered that there wasn't a nBAB for the number 365 (i.e. the number of days in non-leap years).

```   MathBabbler Number Analyst (MBNA) output:
=========================================
365 is a natural, whole, integer
365 is odd
365 proper divisors are: 1,5,73,
365 is deficient (sum of divisors is 79)
365 is happy
365 is a Squarefree Number
365 is not a Harshad number
365 is not prime
365 has the prime factors: 5*73 (sum=78)
365 is semiprime (biprime or 2-almost prime)
365 sum of prime factors is: 78
365 in octal is 0555
365 in hexadecimal is 0x16d
365 in binary is 101101101 (is evil)
365 nearest square numbers: -4...35 (361...400 )
sqrt(365) = 19.105
ln(365) = 5.8999
log(365) = 2.56229
365 reciprocal is .00273972602739726027397260273972
365! is 2.51041e+778
365 is 116.183 Pi years
365 is 18 score and 5 years
365 written as a Roman numeral is CCCLXV
365 = 183^2 - 182^2 and 183 + 182 = 365
```

Creator: Gerald Thurman [gthurman@gmail.com]
Created: 29 December 2011 