MathBabbler Number Analyst (MBNA) output: ========================================= 189 is a natural, whole, integer 189 is odd 189 proper divisors are: 1,3,7,9,21,27,63, 189 has 7 proper divisors 189 is deficient (sum of divisors is 131; ratio: 0.693122) 189 is unhappy 189 is not a Squarefree Number: 9, 189 is composite (not prime) 189 has the prime factors: 3*3*3*7 (sum=16) 189 is a lucky number 189 is Arithmetic (A003601) 189 in octal is 0275 189 in hexadecimal is 0xbd 189 in binary is 10111101 (is evil)(is palindromic) 189 nearest square numbers: -20...7 (169...196 [14]) sqrt(189) = 13.7477 ln(189) = 5.24175 log(189) = 2.27646 189 reciprocal is .00529100529100529100529100529100 189! is 5.09491e+349 189 is 60.1606 Pi years 189 is 9 score and 9 years 189 written as a Roman numeral is CLXXXIX 189 is 95^2 - 94^2 and 95 + 94 = 189 189 is a multiple of 1 & it contains a 1 (A011531) 189 is a multiple of 9 & it contains a 9 (A121029)

**Creator:** Gerald Thurman
[gthurman@gmail.com]

**Created:** 23 April 2015

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