Base | Representation |
---|---|
bin | 100011110011… |
… | …000100100100 |
3 | 122122202202000 |
4 | 203303010210 |
5 | 4400243403 |
6 | 533045300 |
7 | 142523160 |
oct | 43630444 |
9 | 18582660 |
10 | 9384228 |
11 | 532a567 |
12 | 3186830 |
13 | 1c374c9 |
14 | 1363ca0 |
15 | c557a3 |
hex | 8f3124 |
9384228 has 48 divisors (see below), whose sum is σ = 27807360. Its totient is φ = 2680992.
The previous prime is 9384209. The next prime is 9384241. The reversal of 9384228 is 8224839.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a junction number, because it is equal to n+sod(n) for n = 9384192 and 9384201.
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, 5451 + ... + 6962.
It is an arithmetic number, because the mean of its divisors is an integer number (579320).
Almost surely, 29384228 is an apocalyptic number.
It is an amenable number.
9384228 is an abundant number, since it is smaller than the sum of its proper divisors (18423132).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
9384228 is a wasteful number, since it uses less digits than its factorization.
9384228 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12433 (or 12425 counting only the distinct ones).
The product of its digits is 27648, while the sum is 36.
The square root of 9384228 is about 3063.3687339268. The cubic root of 9384228 is about 210.9273276082.
The spelling of 9384228 in words is "nine million, three hundred eighty-four thousand, two hundred twenty-eight".
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