Integer (computer science) at least 32 bits on any computer. Programmers may also incorrectly assume that a pointer can be converted to an integer without loss of information, which may work on (some) 32-bit computers, but fail on 64-bit computers with 64-bit pointers and 32-bit integers. A "short integer" can represent a whole number that may take less storage, while having a smaller range, compared with a standard integer on the same machine. In C, it is denoted by short. It is required to be at least 16 bits, and is often smaller than a standard integer, but this is not required. A
Arithmetic number asymptotically where "c" = 2 + o(1). A number "N" is arithmetic if the number of divisors "d"("N") divides the sum of divisors σ("N"). It is known that the density of integers "N" obeying the stronger condition that "d"("N") divides σ("N") is 1/2. Arithmetic number In number theory, an arithmetic number is an integer for which the average of its positive divisors is also an integer. For instance, 6 is an arithmetic number because the average of its divisors is which is also an integer. However, 2 is not an arithmetic number because its only divisors are 1 and 2,