16138

16138 is a natural number that follows 16137 and precedes 16139. In mathematics, it is an even integer and can be written as the product 2 × 8069, indicating that it is composite. The sum of its decimal digits is 1 + 6 + 1 + 3 + 8 = 19, so it is not divisible by 3 or 9. It is congruent to 2 modulo 4, and therefore not divisible by 4. In different bases, 16138 is 11111100001010 in binary and 0x3F0A in hexadecimal.

As a numeric label, 16138 does not have a widely recognized meaning beyond its role as an integer. Like many numbers, it can appear in various contexts such as datasets, serial numbers, or catalog identifiers where numeric labeling is used. It is not associated with a specific event or constant in standard references.

In summary, 16138 is an even, composite integer with straightforward representations in common bases. Its basic arithmetic properties are stable across contexts, while any particular significance would depend on the specific system or dataset in which the number is used.

See also: 16137, 16139.