what such numbers are known as?? | Jan. 29, 2010

techgeek.in's Avatar, Join Date: Dec 2009
Skilled contributor
The number that has an even number of digits and is formed by multiplying a pair of numbers containing half the numbers of digits of the result. The digits are taken from the original number in any order. Pairs of trailing zeroes are not allowed.( Example include: 1260=21*60, 1827=21*87, 2187=27*81 etc etc) is known as ___________ number.
shabbir's Avatar, Join Date: Jul 2004
Go4Expert Founder
Approved.
Mridula's Avatar, Join Date: Mar 2008
Pro contributor
Vampire number
techgeek.in's Avatar, Join Date: Dec 2009
Skilled contributor
Quote:
Originally Posted by Mridula View Post
Vampire number
yes..it is.
shabbir's Avatar, Join Date: Jul 2004
Go4Expert Founder
Mridu Congrats and I transferred the Money but could not find a way to make it personal payment and do let me know if you got the full amount or not and if you were charged any fees do refund it back to me