About the Number 369 (three hundred sixty-nine)

This nBAB about the number 369 was nBAB number 369.

   MathBabbler Number Analyst (MBNA) output:
   =========================================
   369 is a natural, whole, integer
   369 is odd
   369 proper divisors are: 1,3,9,41,123,
   369 is deficient (sum of divisors is 177)
   369 is unhappy
   369 is not a Harshad number
   369 is not prime
   369 has the prime factors: 3*3*41 (sum=47)
   369 sum of prime factors is: 47
   369 and 370 are a Ruth-Aaron pair (distinct prime factors)
   369 in octal is 0561
   369 in hexadecimal is 0x171
   369 in binary is 101110001 (is odious)
   369 nearest square numbers: -8...31 (361...400 [20])
   sqrt(369) = 19.2094
   ln(369) = 5.9108
   log(369) = 2.56703
   369 reciprocal is .00271002710027100271002710027100
   369! is 4.57896e+788
   369 is 117.456 Pi years
   369 is 18 score and 9 years
   369 written as a Roman numeral is CCCLXIX
   369 = 185^2 - 184^2 and 185 + 184 = 369

Creator: Gerald Thurman [gthurman@gmail.com]
Created: 29 June 2010

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