title: What is 0x10 in decimal?
body: <p>I have the following code:</p>
  
  <pre><code>SN.get_Chars(5)
  </code></pre>
  
  <p><code>SN</code> is a string so this should give the 5th Char. Ok!</p>
  
  <p>Now I have another code but: <code>SN.get_Chars(0x10)</code></p>
  
  <p>I wonder what 0x10 is? Is it a number? If it's so, then what is it in decimal notation?</p>