title: converting little endian to decimal?
body: <p>Could someone explain how to get an integer from a four-byte sequence in a little endian ?</p>
  
  <p>I understand how we got 1468828554 (32-bit signed integer) from 0x8A 0x8B 0x8C 0x57 as we simply converted 578C8B8A into an integer, but how do we get the following?</p>
  
  <blockquote>
    <p>0x8B 0x6A 0x73 0x86  = -2039256437 ( 32-bit signed integer)<br>
    0xAB 0x3A 0x7C 0x96 = -1770243413 (32-bit signed integer)<br>
    0x22 0x88 0x8A 0x56 = 1451919394 (32-bit unsigned integer)</p>
  </blockquote>