Base | Representation |
---|---|
bin | 100001101011… |
… | …010111010010 |
3 | 121121112020200 |
4 | 201223113102 |
5 | 4230001440 |
6 | 513120030 |
7 | 135016455 |
oct | 41532722 |
9 | 17545220 |
10 | 8828370 |
11 | 4a8a981 |
12 | 2b59016 |
13 | 1aa14b5 |
14 | 125b49c |
15 | b95c30 |
hex | 86b5d2 |
8828370 has 48 divisors (see below), whose sum is σ = 23107032. Its totient is φ = 2338560.
The previous prime is 8828359. The next prime is 8828371. The reversal of 8828370 is 738288.
8828370 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 4 ways, for example, as 2732409 + 6095961 = 1653^2 + 2469^2 .
It is a d-powerful number, because it can be written as 82 + 82 + 223 + 86 + 311 + 73 + 0 .
It is not an unprimeable number, because it can be changed into a prime (8828371) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 20760 + ... + 21180.
Almost surely, 28828370 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 8828370, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11553516).
8828370 is an abundant number, since it is smaller than the sum of its proper divisors (14278662).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8828370 is a wasteful number, since it uses less digits than its factorization.
8828370 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 667 (or 664 counting only the distinct ones).
The product of its (nonzero) digits is 21504, while the sum is 36.
The square root of 8828370 is about 2971.2573096250. The cubic root of 8828370 is about 206.6776471215.
The spelling of 8828370 in words is "eight million, eight hundred twenty-eight thousand, three hundred seventy".
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