Base | Representation |
---|---|
bin | 100001011100… |
… | …001100010100 |
3 | 121111101000010 |
4 | 201130030110 |
5 | 4221004403 |
6 | 511520220 |
7 | 134340342 |
oct | 41341424 |
9 | 17441003 |
10 | 8766228 |
11 | 4a48219 |
12 | 2b29070 |
13 | 1a7c123 |
14 | 1242992 |
15 | b82603 |
hex | 85c314 |
8766228 has 24 divisors (see below), whose sum is σ = 20744640. Its totient is φ = 2880640.
The previous prime is 8766223. The next prime is 8766229. The reversal of 8766228 is 8226678.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (8766223) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4293 + ... + 5996.
It is an arithmetic number, because the mean of its divisors is an integer number (864360).
Almost surely, 28766228 is an apocalyptic number.
It is an amenable number.
8766228 is an abundant number, since it is smaller than the sum of its proper divisors (11978412).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8766228 is a wasteful number, since it uses less digits than its factorization.
8766228 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10367 (or 10365 counting only the distinct ones).
The product of its digits is 64512, while the sum is 39.
The square root of 8766228 is about 2960.7816535503. The cubic root of 8766228 is about 206.1915772083.
The spelling of 8766228 in words is "eight million, seven hundred sixty-six thousand, two hundred twenty-eight".
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