Base | Representation |
---|---|
bin | 10000100110000011… |
… | …00000011000000000 |
3 | 211222220000222210010 |
4 | 20103001200120000 |
5 | 121221212041243 |
6 | 4032012504520 |
7 | 433530033060 |
oct | 102301403000 |
9 | 24886028703 |
10 | 8909096448 |
11 | 3861a5302a |
12 | 188777b140 |
13 | abc9a3005 |
14 | 6073113a0 |
15 | 372222433 |
hex | 213060600 |
8909096448 has 160 divisors (see below), whose sum is σ = 28001064960. Its totient is φ = 2463252480.
The previous prime is 8909096429. The next prime is 8909096459. The reversal of 8909096448 is 8446909098.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 319948 + ... + 346676.
It is an arithmetic number, because the mean of its divisors is an integer number (175006656).
Almost surely, 28909096448 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 8909096448, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14000532480).
8909096448 is an abundant number, since it is smaller than the sum of its proper divisors (19091968512).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8909096448 is a wasteful number, since it uses less digits than its factorization.
8909096448 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 26788 (or 26772 counting only the distinct ones).
The product of its (nonzero) digits is 4478976, while the sum is 57.
The square root of 8909096448 is about 94388.0100860273. The cubic root of 8909096448 is about 2073.0568888933.
The spelling of 8909096448 in words is "eight billion, nine hundred nine million, ninety-six thousand, four hundred forty-eight".
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