Base | Representation |
---|---|
bin | 100000000000… |
… | …000011011100 |
3 | 120210012022100 |
4 | 200000003130 |
5 | 4121420303 |
6 | 455445100 |
7 | 131206140 |
oct | 40000334 |
9 | 16705270 |
10 | 8388828 |
11 | 480a718 |
12 | 2986790 |
13 | 1979406 |
14 | 1185220 |
15 | b0a8a3 |
hex | 8000dc |
8388828 has 36 divisors (see below), whose sum is σ = 24235120. Its totient is φ = 2396736.
The previous prime is 8388811. The next prime is 8388833. The reversal of 8388828 is 8288838.
8388828 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.
It is a tau number, because it is divible by the number of its divisors (36).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16393 + ... + 16896.
Almost surely, 28388828 is an apocalyptic number.
It is an amenable number.
8388828 is an abundant number, since it is smaller than the sum of its proper divisors (15846292).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8388828 is a wasteful number, since it uses less digits than its factorization.
8388828 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 33306 (or 33301 counting only the distinct ones).
The product of its digits is 196608, while the sum is 45.
The square root of 8388828 is about 2896.3473548592. The cubic root of 8388828 is about 203.1891109030.
It can be divided in two parts, 8388 and 828, that added together give a square (9216 = 962).
The spelling of 8388828 in words is "eight million, three hundred eighty-eight thousand, eight hundred twenty-eight".
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