10102

10102 is a natural number that comes after 10101 and before 10103. In mathematics, it is an even composite number. Its prime factorization is 2 × 5051, where 5051 is prime, making 10102 a semiprime (a product of exactly two primes, counted with multiplicity).

In common numeral systems, 10102 decimal equals 10011101110110 in binary and 0x2776 in hexadecimal. The digit sum of 10102 is 1 + 0 + 1 + 0 + 2 = 4, so the number is congruent to 1 modulo 3.

As an integer, 10102 may appear in various practical contexts as an identifier, a catalog or part number, a ZIP-like code in fictional or generalized applications, or a placeholder year in speculative writing. Without a specific system or dataset, its meaning remains purely numeric.

Aside from its basic arithmetic properties, 10102 has no widely recognized special significance in standard mathematical theories. It serves as a representative example of a small semiprime with a straightforward factorization and simple base conversions.

See also: properties of semiprimes, decimal-to-binary/hexadecimal conversions, representations of integers in different bases.