Surendra Sharma

Surendra Sharma

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Thursday, July 18, 2013

Best number of world

The world's best number is 73 as
  • 73 is 21st prime number
  • The number 21 = 7 X 3
  • Binary representation of 21 is 10101 which is palindrome
  • Its mirror is 37 which is also prime number. 37 is the 12th prime number
  • Binary representation of 73 is 1001001 which is palindrome

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