4000000000000001fffffffffffffffe16
Quick Response (QR) Code
Binary
1000000000000000000000000000000000000000000000000000000000000011111111111111111111111111111111111111111111111111111111111111110
1000000000000000000000000000000000000000000000000000000000000011111111111111111111111111111111111111111111111111111111111111110