title: Split string after x amount of same number
body: <p>I need to split a string in C# as follows:</p>
  
  <p>The string is something like this: <code>0000120400567</code></p>
  
  <p>There are always <code>0</code>s at the beginning. In the example above there are six zeros followed by <code>120400567</code>. I want to split the string that I get the last part <code>120400567</code>.</p>
  
  <p>The amount of zeros at the beginning might change (the last part number will increase by one number) that means we can have <code>001245878945</code> and what I want is <code>1245878945</code>.</p>
  
  <p>How can I split this string leaving off the first 0 or the first x amount of zeros and get the end number only? It might be so that the number don't have any zero at the beginning and the number starts directly from the first number ... but it might be that the number contains 8 zeros and than 2 or more number of digits.</p>