[数值计算] 二进制换算成16进制后结果输出问题

@echo off
set "MAC=F825A3BCF203"
call :HexCalc  %MAC% +1 result
echo %result%
pause&exit

:HexCalc
set "code=mshta "javascript:new ActiveXObject("Scripting.FileSystemObject").GetStandardStream(1).WriteLine((parseInt('%~1',16)%2).toString(16).toUpperCase());window.close();""
for /f "delims=" %%i in ('%code%') do set "%~3=%%i"
goto :eof
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@echo off & setlocal enabledelayedexpansion
set "MAC=F825A3BCF203"

if 0x%MAC:~-6%==0xFFFFFF (
    set /a "h6=0x%MAC:~0,6% + 1"
    call :dec2hex h6 !h6!
    set "result=!h6:~-6!000000"
) else (
    set /a "l6=0x%MAC:~-6% + 1"
    call :dec2hex l6 !l6!
    set "result=%MAC:~0,6%!l6:~-6!"
)
set result
pause
exit

:dec2hex hex dec
setlocal
set "dic=0123456789ABCDEF"
for /L %%a in (0 1 7) do (
    set /a "t = ( %~2 >> (4*%%a) ) & 0xF"
    for %%p in (!t!) do set "hex_num=!dic:~%%p,1!!hex_num!"
)
endlocal & set "%1=%hex_num%
exit /b
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powershell (0xF825A3BCF203+1).toString('X')
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@echo off & setlocal enabledelayedexpansion
set "mac=002B6341B075"
set /a x = 1

for /L %%i in (6 6 12) do (
    set /a y = 0x!mac:~-%%i, 6! + x, x = y / 0x1000000
    cmd /c exit !y!
    set "result=!=ExitCode:~2!!result!"
)

echo;!result!
pause
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