About the Number 1764 (one thousand seven hundred sixty-four)

MathBabbler just posted BAB #1764 (i.e. this is BAB #1765).

1764 is 42-squared. Recall, 42 is the "Answer to Life, the Universe, and Everything."

   MathBabbler Number Analyst (MBNA) output:
   =========================================
   1764 is a natural, whole, integer
   1764 is even
   1764 proper divisors are: 1,2,3,4,6,7,9,12,14,18,21,28,36,42,49,63,
                             84,98,126,147,196,252,294,441,588,882
   1764 is abundant (sum of divisors is 3423)
   1764 is unhappy
   1764 is a Harshad number
   1764 is not prime
   1764 has the prime factors: 2*2*3*3*7*7
   1764 in octal is 03344
   1764 in hexadecimal is 0x6e4
   1764 in binary is 11011100100 (is evil)
   1764 is square
   sqrt(1764) = 42
   ln(1764) = 7.47534
   log(1764) = 3.2465
   1764 is 42^2
   1764 reciprocal is .00056689342403628117913832199546
   1764 is 561.499 Pi years
   1764 is 88 score and 4 years

1764 as a Roman numeral is MDCCLXIV.

Observe... 1764 = 2^2 * 3^2 * 7^2

Observe... 1764 = 40^2 + 10^2 + 8^2

Creator: Gerald Thurman [gthurman@gmail.com]
Created: 01 September 2008