The Binary Box
Consider an integer \(n\) in base 10, whose binary form can be expressed as a string \(S\). Let the minimum value of \(n\) be \(N\), such that the sub-strings of \(S\) include binary numbers from \(1\) to \(10000_2\). What is the sum of digits of \(N\)?
Details and Assumptions
- For example, the integer \(9\), whose binary form can be expressed as a string \(1001\) includes sub-strings of \(0,1,10,1001\), but not \(101\).