About the Number 141 (one hundred forty-one)

This nBAB for the number 141 was created because on 17 February 2010 141 was the smallest number without a nBAB.

   MathBabbler Number Analyst (MBNA) output:
   =========================================
   141 is a natural, whole, integer
   141 is odd
   141 proper divisors are: 1,3,47,
   141 is deficient (sum of divisors is 51)
   141 is unhappy
   141 is not a Harshad number
   141 is not prime
   141 has the prime factors: 3*47 (sum=50)
   141 is semiprime (biprime or 2-almost prime)
   141 sum of prime factors is: 50
   141 is undulating
   141 is palindromic
   141 is a lucky number
   141 in octal is 0215
   141 in hexadecimal is 0x8d
   141 in binary is 10001101 (is evil)
   141 nearest square numbers: -20...3 (121...144 [12])
   sqrt(141) = 11.8743
   ln(141) = 4.94876
   log(141) = 2.14922
   141 reciprocal is .00709219858156028368794326241134
   141! is 1.89814e+243
   141 is 44.8817 Pi years
   141 is 7 score and 1 year
   141 written as a Roman numeral is CXLI
   141 = 71^2 - 70^2 and 71 + 70 = 141

14113 is repdigit number 222.


Creator: Gerald Thurman [gthurman@gmail.com]
Created: 17 February 2010

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