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 130

  • 130 is the smallest number n such that the n-th Fibonacci number contains a pandigital substring
  • 130 is the smallest out of a mutually-praising pair of numbers

Rare Properties of 130

Cake

Common Properties of 130

Composite
Deficient
Even
Evil
Happy
Square-free