The following Matlab project contains the source code and Matlab examples used for convert decimal integer to arbitrary base..
DECIMAL_CONVERT(D,B) returns the representation of decimal integer, D, as a vector of coefficients such that:
D = xn*B^n + ... + x2*B^2 + x1*B^1 + x0*B^0
where B is the chosen base.
See also polyval, dec2base, base2dec, de2bi, bi2de.