hexadecimal notation

NOUN
20 LETTERS · 7 SYLLABLES · STARTS WITH H

hexadecimal notation is a valid 20-letter word worth 34 points in Scrabble and 38 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS
H4E1X8A1D2E1C3I1M3A1L1N1O1T1A1T1I1O1N1
4 + 1 + 8 + 1 + 2 + 1 + 3 + 1 + 3 + 1 + 1 + 0 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 =34 PTS
DOUBLE WORD → 68TRIPLE WORD → 102
MEANING

What does hexadecimal notation mean?

NOUN · 1 SENSE
1

Any notation that uses 16 different characters.