329999

329,999 is a natural number that sits between 329,998 and 330,000. In decimal notation it is written as 329,999 and contains the digits 3, 2, 9, 9, 9, 9, with four consecutive trailing 9s.

Numerically, the number is odd and not divisible by 2 or 5. The sum of its decimal digits is 41, giving a digital root of 5. It is located near the round number 330,000, which factors as 33 × 10,000, a distinction sometimes noted in discussions of proximity to round figures.

In other base systems, 329,999 has the following representations: in binary it is 1010000100100001111, and in hexadecimal it is 0x5090F. This places the value at 2^18 + 2^16 + 2^11 + 2^8 + 2^3 + 2^2 + 2^1 + 2^0 when expressed as a sum of powers of two.

Mathematically, it can be written as the sum of powers of two listed above, illustrating its composition in binary form. There are no widely cited special constants or theorems associated specifically with 329,999, and it is primarily encountered as a six-digit integer that features four trailing nines. In practice, numbers like 329,999 are commonly used in examples, test data, and edge-case scenarios in education and computing.