469 = 7 x 67.
469 is a value of n for which n! - 1 is a prime number.469 is the sum of three distinct positive cubes: 469 = 73 + 53 + 13.
Inserting a zero between adjacent digits makes 469 a prime number: 40609.
469 Argentina is a main-belt asteroid discovered in 1901.
469 Can also be represented
ReplyDelete469=21^2+28
469=2^3+3^3+3^3+4^3+7^3
469=3^3+4^3+4^3+4^3+5^3+5^3
469 As pythagorean triples
469^2+109980^2=109981^2
469 In the function y^2=x^n+z^2
110215^2=469^3+109746^2
51690835^2=469^5+51470874^2
Rafael Parra de Barcelona