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 125

  • 125 is the smallest cube which is also a sum of distinct non-zero squares: 125 = 53 = 112 + 22
  • 125 is the smallest hypotenuse for which there exist exactly 3 distinct Pythagorean triangles
  • 125 is the smallest number n such that nn contains a pandigital substring

Rare Properties of 125

Cube

Common Properties of 125

Composite
Deficient
Evil
Odd
Powerful