Number Gossip

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Unique Properties of 666

  • 666 is the standing modern guess as to the Number of the Beast (see discussion at, for example, Wikipedia)
  • 666 is the sum of all the numbers on a typical roulette wheel
  • 666 is the largest triangular number that is also a repdigit

Common Properties of 666

Abundant
Apocalyptic power
Composite
Even
Odious
Palindrome
Practical
Smith (Joke)
Triangular
Undulating