EN · English · Base 10
400
integer · decimal
four hundred
British English
four and hundred
Ordinal
four hundredth
Integer · English · Base 10
four hundred
"The total amount of Four hundred (400) shall be payable within thirty (30) days of the invoice date."
Total Due: $400. Amount in words: Four hundred Dollars
400 in words is "four hundred".
On a check, write "Four hundred and 00/100 Dollars" on the amount line. Draw a line to prevent alteration.
No, 400 is not a prime number — it is composite.
400 in binary is 110010000.