hexavigesimal

Etymology

 * see the Wikipedia article Hexadecimal for more information.

Noun

 * 1)  A number system with base twenty-six, using the digits 0–9 and A–P (or A-Z without numerals).
 * 2)  A number expressed in the hexavigesimal system.

Synonyms

 * base twenty-six

Adjective

 * 1) Of a number, expressed in hexavigesimal.

Synonyms

 * base-twenty-six