Number Gossip

(Enter a number and I'll tell you everything you wanted to know about it but were afraid to ask.)

Unique Properties of 1012

  • 1012 is the smallest number n such that the period length of the 'Reverse and Subtract' trajectory of n is greater than 1
  • 1012 is the smallest multiple of 11 in which the even positioned digits from left are odd and the odd positioned ones are even
  • If considered in base 3, 1012 is the smallest number that doubles when reversed

Common Properties of 1012