-graph
letterwise
hexaliteral
multilettered
pluriliteral
quinqueliteral
letteral
multidigit
multiliteral
alphanumerical
tetragram
tetragraph
vanity number
Latin alphabet
Zhuyin alphabet
so many
duodecimal
two-hundredth
⠨⠑
alphabetical
200th
hundred-and-fifteenth
160th
hundred-and-sixtieth
115th
numeration
numeral
four-hundredth
exchange
arithmancy
400th
figure
spell
cursive
epistolographic
hundred-first
110th
hexagraph
hundred-and-tenth
digi-
10s
#
three-hundredth
abecedarian
W
300th
homophone
175th
Roman numeraled
hundred-and-seventy-fifth