900300

900300 is a positive integer. In decimal notation it is 900,300, and it can be written as 100 × 9,003 or as 2^2 × 3 × 5^2 × 3001. The number ends with two zeros, indicating divisibility by 100; it is even and composite.

Prime factorization: 900,300 = 2^2 × 3 × 5^2 × 3001, where 3001 is a prime number. This factorization determines its divisors and many arithmetic properties.

Divisors and digit properties: The number has 36 positive divisors (from the exponents in the factorization: (2+1)(1+1)(2+1)(1+1) = 36). It is divisible by 3 and by 5, so it is divisible by 15 as well as by 100. The sum of its digits is 12, making it a Harshad (Niven) number since 900,300 ÷ 12 = 75,025.

Euler’s totient: φ(900,300) = 240,000, derived from the product φ(n) = n ∏(1 − 1/p) over its distinct prime factors.

Context: 900300 is a large, composite number with a combination of small and a relatively large prime factor (3001). It does not have a widely used special name beyond its numeric value and is primarily of interest in discussions of factorization, divisors, and modular arithmetic.