Find the biggest integer N such that:
1. All its digits are distinct.
2. Each of these digits divides N.
Only a p&p solution requested.
Bonus: What would be the answer, if one of N"s digits were exempted from being its divider?
(In reply to
Bonus onlynot the actual puzzle. by Charlie)
The actual answer is 9876351240, via computer program. Error was in falsely assuming lowest digits should be in the last 3 digits.

Posted by Charlie
on 20141013 14:27:46 