$(abbreviateNumber)
$(abbreviateNumber [value] <decimals>)
Shortens a large number with a unit suffix: k (thousand), m (million), b (billion), t (trillion). decimals controls the decimal places (default 1); trailing zeros are trimmed, so 12,000 reads "12k", not "12.0k".
Examples
$(abbreviateNumber 950)
Will display "950"
$(abbreviateNumber 12300)
Will display "12.3k"
$(abbreviateNumber {{follower_count}})
Will display the follower count in short form, e.g. "1.2m"