An nBAB for the number 1197 was created on 8 April 2014. 1197 is a Zuckerman number and it was created 2.5 years after the previous nBAB for a Zuckerman number (224) was created. This nBAB for the number

4224was the smallest palindromic Zuckerman number that didn't have a nBAB on 8 April 2014.MathBabbler Number Analyst (MBNA) output: ========================================= 4224 is a natural, whole, integer 4224 is even 4224 proper divisors are: 1,2,3,4,6,8,11,12,16,22,24,32,33,44,48, 64,66,88,96,128,132,176,192,264,352,384, 528,704,1056,1408,2112, 4224 is refactorable (evenly divisable by # of divisors) 4224 has 31 proper divisors 4224 is abundant (sum of divisors is 8016; ratio: 1.89773) 4224 is unhappy 4224 is not a Squarefree Number: 4,16,64, 4224 is Harshad (Niven) number 4224 is composite (not prime) 4224 has the prime factors: 2*2*2*2*2*2*2*3*11 (sum=28) 4224 is palindromic 4224 is a Zuckerman number 4224 in octal is 010200 4224 in hexadecimal is 0x1080 4224 in binary is 1000010000000 (is evil) 4224 nearest square numbers: -128...1 (4096...4225 [65]) sqrt(4224) = 64.9923 ln(4224) = 8.34854 log(4224) = 3.62572 4224 reciprocal is .00023674242424242424242424242424 4224 is 1344.54 Pi years 4224 is 211 score and 4 years 4224 is 1057^2 - 1055^2 and 2 * (1057 + 1055)

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

**Created:** 08 April 2014

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