Solution 12125: Converting a Number from Decimal to a Binary Number on the TI-89 Family, TI-92 Family, and Voyage 200™ Graphing Calculators.
How do I convert a number to a binary number on the TI-89 family, TI-92 family, and Voyage 200 graphing calculators?
Use the >Bin operator to convert a number to binary. The operator is under the MATH/Base Menu.
Please see the TI-89 family, TI-92 family, and Voyage 200 guidebooks for additional information.
The syntax for the operator is integer>Bin.
Example: Enter 256 >Bin and press [ENTER] to return 0b100000000.
Please Note: Binary numbers always have a 0b prefix. A number entered without the prefix 0b or 0h (for hexadecimal) is treated as decimal (base 10).