<?php

$decimal = 12398;
$binary = 0b10101;
$binary_alt = 0B1001_0000_1111;
$hex = 0x12AF;
$hex_alt = 0X12_AF;
$oct = 0o1234567;
$oct_alt = 0O12_34_56_7;
$oct_alt2 = 0777_555;
$sci = 1.2e3;
$sci2 = 7E-10;
