- * <li><tt>8765</tt> becomes "8.7k"</li>
- * <li><tt>998765</tt> becomes "998.7k"</li>
- * <li><tt>12987364</tt> becomes "12.9M"</li>
+ * <li><tt>8 765</tt> becomes "8.7k"</li>
+ * <li><tt>998 765</tt> becomes "998.7k"</li>
+ * <li><tt>12 987 364</tt> becomes "12.9M"</li>
+ * <li><tt>5 534 333 221</tt> becomes "5.5G"</li>