php - 10 digit decimal to binary conversion not works -


i facing issue while convert 10 digit decimal binary. when convert 9 digits works @ same time when use decbin() function 10 digit long doesn't work.

for example when convert decimal binary using decbin() function inputs 9 digits proper out. when use 10 digit decimal getting same output (1111111111111111111111111111111) numbers between 2200000000 - 9999999999 input.

<!doctype html> <html> <head> <meta charset="utf-8" /> <title>test</title> </head> <body> <?php $num = $_get[n]; $bin = decbin($num);    // decimal binary ?> <table> <tr><td>number:</td><td><?php echo $num; ?></td></tr> <tr><td>binary:</td><td><a href='binary.php?b=<?php echo $bin; ?>'><?php echo $bin; ?></a></td></tr> </table> </body> </html>

when visit number.php?n=2200000845 shows 1111111111111111111111111111111 result.

anyone please solve problem..

on 32-bit system maximum decimal number is: 4294967295

check it: http://php.net/manual/en/function.decbin.php


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