This nBAB about the number

`was BAB#`

111`for the fall 2009 semester. In addition,`

111`was the smallest number that didn't have an nBAB for it. And, nbabs existed for 112, 113, 114, 115 and 119.`

111MathBabbler Number Analyst (MBNA) output: ========================================= 111 is a natural, whole, integer 111 is odd 111 proper divisors are: 1,3,37, 111 is deficient (sum of divisors is 41) 111 is unhappy 111 is a Harshad number 111 is not prime 111 has the prime factors: 3*37 (sum=40) 111 is semiprime (biprime or 2-almost prime) 111 sum of prime factors is: 40 111 is undulating 111 is palindromic 111 is repdigit in base-10 111 is a lucky number 111 is ThurmNumber 111 is a Zuckerman number 111 in octal is 0157 111 in hexadecimal is 0x6f 111 in binary is 1101111 (is evil) 111 nearest square numbers: -11...10 (100...121 [11]) sqrt(111) = 10.5357 ln(111) = 4.70953 log(111) = 2.04532 111 reciprocal is .00900900900900900900900900900900 111! is 1.76295e+180 111 is 35.3324 Pi years 111 is 5 score and 11 years 111 written as a Roman numeral is CXI

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

**Created:** 17 November 2009

This work is licensed under a Creative Commons Attribution 3.0 United States License.