10046

10046 is a natural number that follows 10045 and precedes 10047. As an integer it is even, composite, and the product of two primes, 2 and 5023, making it a semiprime with exactly four positive divisors: 1, 2, 5023, and 10046.

Arithmetic properties include a prime factorization of 2 × 5023, a divisor function count d(10046) = 4, and a sum of divisors σ(10046) = 15072. The sum of proper divisors is 5026, which is less than 10046, so the number is classified as deficient. Euler’s totient function φ(10046) equals 5022. The Möbius function μ(10046) is 1, since it is the product of two distinct primes. The integer is not a perfect square or a perfect power.

In various numeral systems 10046 is represented as 10011100111110 in binary, 0x273E in hexadecimal, and 023476 in octal. Its decimal digit sum is 11 and its digital root is 2. The square root is approximately 100.23. Beyond its purely numerical characteristics, 10046 has no widely recognized special significance in mathematics or culture and is primarily of interest as an example of a large semiprime.