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  1. <?php
  2.  
  3. $s = "0x77b1774c931ea947dec707c71653099f";
  4. echo $s,"\n";
  5. $n = hexdec($s);
  6. echo $n,"\n";
  7. echo dechex($n),"\n";
Success #stdin #stdout 0.04s 25588KB
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0x77b1774c931ea947dec707c71653099f
1.5909958771598E+38
0
https://ideone.com/85h4DX
language:
PHP (php 7.3.5)
created:
8 hours ago
visibility:
public

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