### About the Number 164 (one hundred sixty-four)

This nBAB about the number `164` was BAB# `164` for the fall 2009 semester. In addition, just prior to creating this nBAB, MathBabbler learned that golfer Tiger Woods had been fined \$`164` for reckless driving.

```   MathBabbler Number Analyst (MBNA) output:
=========================================
164 is a natural, whole, integer
164 is even
164 proper divisors are: 1,2,4,41,82,
164 is deficient (sum of divisors is 130)
164 is unhappy
164 is not a Harshad number
164 is not prime
164 has the prime factors: 2*2*41 (sum=45)
164 sum of prime factors is: 45
164 in octal is 0244
164 in hexadecimal is 0xa4
164 in binary is 10100100 (is odious)
164 nearest square numbers: -20...5 (144...169 )
sqrt(164) = 12.8062
ln(164) = 5.09987
log(164) = 2.21484
164 reciprocal is .00609756097560975609756097560975
164! is 3.28722e+293
164 is 52.2028 Pi years
164 is 8 score and 4 years
164 written as a Roman numeral is CLXIV
```

`164` = 10^2 + 8^2

`[NumPic.com]` `164` = 42^2 - 40^2

Creator: Gerald Thurman [gthurman@gmail.com]
Created: 07 December 2009 