Number Gossip

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Unique Properties of 560

  • 560 is the number of different moves a bishop can make on a chessboard
  • 560 is the smallest octagonal number which is twice another octagonal number
  • 560 is the smallest Rhonda number (A positive integer n is a Rhonda number if for some base b the product of the base-b digits of n equals b times the sum of the prime factors of n with multiplicities)

Rare Properties of 560

Tetrahedral (Pyramidal)

Common Properties of 560