1000000000
truncate
one million million
1000000000000
decimal
digitron
decimal arithmetic
polydivisible
numeration
paridigitate
numericize
interdigit
binit
bidigital
pandigital
Champernowne word
decimal place
count on the fingers of one hand
numeric
decimalic
pentadactyl
numerically
finger
infradigital
double digits
septuplication
digital
noninteger
area code
tetradactyl
Harshad number
o
toe
zero
round number
double figures
piem
dactylonomy
place value
checksum
hexadecimal
megaprime
-st
titanic prime
polydigital
numerophilia
whole number
zeroless