Is there an obvious way of shifting numbers in the gcalc-tool using an operator, such as << or >>
Am I missing an obvious shortcut?

Say I want to simply perform (1<<20), how can I do that without the need to shift by 15 and then by 5 using the drop-down buttons?

Alternatively, is there a good hex/binary calculator that you would suggest specifically oriented at hex/binary operations?

Thanks!