Base | Representation |
---|---|
bin | 100101011000… |
… | …010011100000 |
3 | 200102211112111 |
4 | 211120103200 |
5 | 10002031010 |
6 | 550005104 |
7 | 146201110 |
oct | 45302340 |
9 | 20384474 |
10 | 9798880 |
11 | 5593053 |
12 | 3346794 |
13 | 2051170 |
14 | 1431040 |
15 | cd858a |
hex | 9584e0 |
9798880 has 96 divisors (see below), whose sum is σ = 28534464. Its totient is φ = 3096576.
The previous prime is 9798871. The next prime is 9798881. The reversal of 9798880 is 888979.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (9798881) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14224 + ... + 14896.
It is an arithmetic number, because the mean of its divisors is an integer number (297234).
Almost surely, 29798880 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 9798880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14267232).
9798880 is an abundant number, since it is smaller than the sum of its proper divisors (18735584).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
9798880 is a wasteful number, since it uses less digits than its factorization.
9798880 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 708 (or 700 counting only the distinct ones).
The product of its (nonzero) digits is 290304, while the sum is 49.
The square root of 9798880 is about 3130.3162779502. The cubic root of 9798880 is about 213.9893435169.
The spelling of 9798880 in words is "nine million, seven hundred ninety-eight thousand, eight hundred eighty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •