Monday, July 13, 2009

110

110 = 2 x 5 x 11.

110 is the product of a prime and the previous number: 110 = 11 x 10.

110 is the sum of three consecutive squares: 110 = 52 + 62 + 72.

144
5 = 1335 + 1105 + 845 + 275: The first counterexample to disprove Euler’s conjecture that it always requires at least n terms (of nth power) to sum to an nth power, nontrivially.

110 is a Niven (or Harshad) number because it is divisible by the sum of its digits.


110 hertz is a frequency of the musical note A.

Source:
Numeropedia
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