Number 1089

Number 1089


This application proves below steps,

1. Take any three-digit number where the first and last digits differ by 2 or more.
2. Reverse the digits, and subtract the smaller from the larger one.
3. Add to this result the number produced by reversing its digits.

Result always is 1089!

To learn more facts about interesting numbers
Visit numberphile: http://www.youtube.com/user/numberphile
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Free
100
5.0
User ratings
3
Installs
100+
Concerns
0
File size
194 kb
Screenshots
Video of Number 1089 Screenshot of Number 1089 Screenshot of Number 1089
About Number 1089
This application proves below steps,

1. Take any three-digit number where the first and last digits differ by 2 or more.
2. Reverse the digits, and subtract the smaller from the larger one.
3. Add to this result the number produced by reversing its digits.

Result always is 1089!

To learn more facts about interesting numbers
Visit numberphile: http://www.youtube.com/user/numberphile

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Version 1000000
Version 1000000