The term gravitational attraction is identified in base64 scheme by the sequence Z3Jhdml0YXRpb25hbCBhdHRyYWN0aW9u, while the MD5 signature is equal to 5c2f60f0d1261a159ffbff9390ceaf0b. The ASCII encoding of gravitational attraction in hexadecimal notation is 6772617669746174696f6e616c2061747472616374696f6e.