How many permutations are there for the letters in the word basketball?

Basketball = 10 letters

B=2

A=2

S=1

K=1

E=1

T=1

L=2

Number of permutations = 10! /2!2!2!

= 10x9x8x7x6x5x4x3x2 / 2x2x2

=3,628,800 / 8

=453,600