Base | Representation |
---|---|
bin | 11111100010100011111100 |
3 | 120120001121021 |
4 | 133202203330 |
5 | 4104034103 |
6 | 453113524 |
7 | 130164016 |
oct | 37424374 |
9 | 16501537 |
10 | 8268028 |
11 | 473798a |
12 | 29288a4 |
13 | 1936432 |
14 | 11531b6 |
15 | ad4bbd |
hex | 7e28fc |
8268028 has 6 divisors (see below), whose sum is σ = 14469056. Its totient is φ = 4134012.
The previous prime is 8268023. The next prime is 8268031. The reversal of 8268028 is 8208628.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 8267984 and 8268002.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (8268023) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1033500 + ... + 1033507.
Almost surely, 28268028 is an apocalyptic number.
It is an amenable number.
8268028 is a deficient number, since it is larger than the sum of its proper divisors (6201028).
8268028 is a wasteful number, since it uses less digits than its factorization.
8268028 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2067011 (or 2067009 counting only the distinct ones).
The product of its (nonzero) digits is 12288, while the sum is 34.
The square root of 8268028 is about 2875.4178826738. The cubic root of 8268028 is about 202.2090767305.
The spelling of 8268028 in words is "eight million, two hundred sixty-eight thousand, twenty-eight".
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