ALL your Australian banks will provide an IBAN number upon request. CTBAAU2S is a SWIFT code not an IBAN. An IBAN is an international bank account number which includes banking information and a beneficiary's account number.Australian Banks do not use an IBAN; they use a 6-digit BSB code + account number.he IBAN number for SunTrust bank is 061000104 and it is the number  that will identify the bank when it is time to make electronic wire  transfers.
Accumulators on a tabulating machine circa 1936. Each of the four registers can store a 10-digit decimal number. In a computer's central processing unit (CPU), an accumulator is a register in which intermediate arithmetic and logic results are stored.
The characteristic which distinguishes one register as being the accumulator of a computer architecture is that the accumulator (if the architecture were to have one) would be used as an implicit operand for arithmetic instructions.e will call such an organ an Accumulator. It is quite conventional in principle in past and present computing machines of the most varied types, e.g. desk multipliers, standard IBM counters, more modern relay machines, the ENIAC (Goldstine and von Neumann, 1946; p. 98 in Bell and Newell 1971).