Strange Mathematics

For some reason, the number 37 keeps running through my head today. I've thought about it a little, and it's actually a rather fascinating number. Consider:

• 3 + 7 = 10
  
• | 3 - 7 | = 4
  
• 3 × 7 = 21
  
• 3 ÷ 7 = 0.42857
  
• 7 ÷ 3 = 2.33333
  
• 3⁷ = 2187
  
• 7³ = 343
  
• 37 is a sum of squares: 1² + 6² = 37
  
• 37 is a difference of cubes: 4³ - 3³ = 37
  
• 3! = 6; 7! = 5040; 3! × 7! = 30240; and 37! = 1.37637 × 10⁴³ (roughly)
  
• [ 3 × ( 7 + 3 ) ] + 7 = 37
  
• XXXVII is 37 in Roman numerals.
  
• 100101 is 37 in binary numbers.
  
• 37 is the 12th prime number.
  
• There are 26 letter keys and 11 symbolic keys (i.e., `-=[]\;',./ ) on a standard keyboard, making a total of 37.
  
• Curtis has an electronic keyboard with 37 keys (~3 octaves).
  
• Seattle Seahawks running back Shawn Alexander wears number 37.
  
• So does Rockies pitcher Joe Kennedy.
  
• Rubidium (Rb) has an atomic number of 37.
  
• Normal human body temperature is 37º C.
  

Wierd stuff, huh?