Python - Decimal to Hex, Reverse byte order, Hex to Decimal

Question

I\'ve been reading up a lot on stuct.pack and hex and the like.

I am trying to convert a decimal to hexidecimal with 2-bytes. Reverse the hex bit order, then convert

Answer 1

My approach

---

import binascii

n = 36895
reversed_hex = format(n, 'x').decode('hex')[::-1]
h = binascii.hexlify(reversed_hex)
print int(h, 16)

or one line

print int(hex(36895)[2:].decode('hex')[::-1].encode('hex'), 16)
print int(format(36895, 'x').decode('hex')[::-1].encode('hex'), 16)
print int(binascii.hexlify(format(36895, 'x').decode('hex')[::-1]), 16)

or with bytearray

import binascii

n = 36895
b = bytearray.fromhex(format(n, 'x'))
b.reverse()
print int(binascii.hexlify(b), 16)