Convert Haydenpierce into NATO, Binary, or Base64

Haydenpierce's NATO is Hotel alpha yankee delta echo november papa india echo romeo charlie echo, Binary is 01001000 01100001 01111001 01100100 01100101 01101110 01110000 01101001 01100101 01110010 01100011 01100101, and Base64 is SGF5ZGVucGllcmNl