Base | Representation |
---|---|
bin | 100011010011… |
… | …010001101110 |
3 | 122102011002200 |
4 | 203103101232 |
5 | 4332111443 |
6 | 530202330 |
7 | 141441405 |
oct | 43232156 |
9 | 18364080 |
10 | 9253998 |
11 | 5250736 |
12 | 31233a6 |
13 | 1bc0150 |
14 | 132c63c |
15 | c2bdd3 |
hex | 8d346e |
9253998 has 48 divisors (see below), whose sum is σ = 21936096. Its totient is φ = 2802240.
The previous prime is 9253963. The next prime is 9254009. The reversal of 9253998 is 8993529.
9253998 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 16336 + ... + 16892.
It is an arithmetic number, because the mean of its divisors is an integer number (457002).
Almost surely, 29253998 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 9253998, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10968048).
9253998 is an abundant number, since it is smaller than the sum of its proper divisors (12682098).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
9253998 is a wasteful number, since it uses less digits than its factorization.
9253998 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 649 (or 646 counting only the distinct ones).
The product of its digits is 174960, while the sum is 45.
The square root of 9253998 is about 3042.0384612953. The cubic root of 9253998 is about 209.9470614859.
The spelling of 9253998 in words is "nine million, two hundred fifty-three thousand, nine hundred ninety-eight".
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