The term australian cockroach is identified in base64 scheme by the sequence YXVzdHJhbGlhbiBjb2Nrcm9hY2g=, while the MD5 signature is equal to a4f49e436decc1689578a6c13d7bee55. The ASCII encoding of australian cockroach in hexadecimal notation is 6175737472616c69616e20636f636b726f616368.