130150

130150 is an integer in base-10 notation. It is even and composite. The prime factorization is 130150 = 2 × 5^2 × 19 × 137. From this factorization, the number of positive divisors is (1+1)(2+1)(1+1)(1+1) = 24. The sum of all divisors is 256,680, so the sum of proper divisors is 126,530. Therefore 130150 is a deficient number, since the sum of its proper divisors is less than the number itself.

The value is not a perfect square or cube; sqrt(130150) is approximately 360.8 (since 360^2 = 129,600 and 361^2 = 130,321). The digits sum to 10, giving a digital root of 1. The number ends with 0, so it is divisible by 10, and hence also by 2 and by 5.

In decimal representation it is a six-digit number between 100,000 and 199,999. In scientific notation, 130150 = 1.30150 × 10^5. As a mathematical object, it exemplifies a relatively large even composite with multiple distinct odd prime factors and a nontrivial divisor structure, illustrating concepts such as factorization, divisor counts, and aliquot sums.