Base | Representation |
---|---|
bin | 100111011001… |
… | …101001110000 |
3 | 201102202022000 |
4 | 213121221300 |
5 | 10121004223 |
6 | 1005214000 |
7 | 153535536 |
oct | 47315160 |
9 | 21382260 |
10 | 10328688 |
11 | 5915107 |
12 | 3561300 |
13 | 21a8366 |
14 | 152c156 |
15 | d90543 |
hex | 9d9a70 |
10328688 has 40 divisors (see below), whose sum is σ = 29648400. Its totient is φ = 3442752.
The previous prime is 10328683. The next prime is 10328701. The reversal of 10328688 is 88682301.
10328688 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10328683) 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, 11523 + ... + 12386.
It is an arithmetic number, because the mean of its divisors is an integer number (741210).
Almost surely, 210328688 is an apocalyptic number.
10328688 is a gapful number since it is divisible by the number (18) formed by its first and last digit.
It is an amenable number.
10328688 is an abundant number, since it is smaller than the sum of its proper divisors (19319712).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10328688 is a wasteful number, since it uses less digits than its factorization.
10328688 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 23926 (or 23914 counting only the distinct ones).
The product of its (nonzero) digits is 18432, while the sum is 36.
The square root of 10328688 is about 3213.8276245001. The cubic root of 10328688 is about 217.7785254575.
The spelling of 10328688 in words is "ten million, three hundred twenty-eight thousand, six hundred eighty-eight".
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