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 302

  • 302 is the smallest number whose representation as a sum of palindromes using the greedy algorithm (subtracting the largest palindrome) requires more palindromes than the smallest number of palindromes (The greedy algorithm generates 302 = 292 + 9 + 1, while the optimal 302 = 111 + 191)

Common Properties of 302

Composite
Deficient
Even
Happy
Odious
Square-free