29718

29718 is a natural number that follows 29717 and precedes 29719. In mathematics it is an even composite number with several notable properties.

Prime factorization and divisibility: 29718 factors as 2 × 3^2 × 13 × 127. This makes the number divisible by 2, 3, 6, 9, and various other combinations derived from its prime factors.

Divisor sum and abundance: The sum of all positive divisors of 29718 is 69,888, which yields a sum of proper divisors of 40,170. Consequently, 29718 is an abundant number, with an abundance of 10,452 (the amount by which the sum of proper divisors exceeds the number itself).

Sum of two squares: Because the prime 127 is congruent to 3 modulo 4 and appears with exponent 1 in the factorization, 29718 cannot be expressed as a sum of two squares.

Digital and computational properties: The decimal representation of the number is 29718, with digits 2, 9, 7, 1, and 8. The digital root is 9, and the number is divisible by 9 and by 6.

Context and usage: As a specific integer, 29718 may appear in various numerical, computational, or cataloging contexts, but it is not a widely recognized constant or widely cited mathematical object. It is primarily of interest for its factorization, abundance, and basic divisibility properties.