### About the Number 4,224 (four thousand two hundred twenty-four)

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 4224 was 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 )
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 