12345678910
60, 72, 84, 90 and 96 are the numbers up to and including 100 that have ten proper factors
5
1'3'10 etc;
"Ten" in Spanish is "diez."
it is adding up the numbers with base the base ten peices like its really easy.
Four consecutive numbers adding up to ten are: 1+2+3+4
There are ten numbers from one to ten, if you include the one, and the ten. If you leave the one and ten out, then there are only eight numbers.
Ten and six.
They are called Units I think !!
shut up guys
3332, 3333 and 3334 add up to 9999 - there are no three consecutive numbers that add up to 10,000.