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<?php $orig_dec = 66251125; $dec2bin = decbin($orig_dec); $bin2dec = bindec($dec2bin); echo "original decimal number: $orig_dec <br>"; echo "new binary number: $dec2bin <br>"; echo "back to decimal: $bin2dec <br>"; ?>
Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.27, 8.2.0 - 8.2.17, 8.3.0 - 8.3.4
original decimal number: 66251125 <br>new binary number: 11111100101110100101110101 <br>back to decimal: 66251125 <br>

preferences:
272.06 ms | 406 KiB | 452 Q