Base | Representation |
---|---|
bin | 100110111100… |
… | …010000100000 |
3 | 201012122010202 |
4 | 212330100200 |
5 | 10103131123 |
6 | 1002444332 |
7 | 152524526 |
oct | 46742040 |
9 | 21178122 |
10 | 10208288 |
11 | 5842702 |
12 | 35036a8 |
13 | 216560c |
14 | 14da316 |
15 | d69a28 |
hex | 9bc420 |
10208288 has 24 divisors (see below), whose sum is σ = 20241900. Its totient is φ = 5067520.
The previous prime is 10208287. The next prime is 10208293. The reversal of 10208288 is 88280201.
It can be written as a sum of positive squares in 2 ways, for example, as 10163344 + 44944 = 3188^2 + 212^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 10208288.
It is not an unprimeable number, because it can be changed into a prime (10208287) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3698 + ... + 5838.
Almost surely, 210208288 is an apocalyptic number.
It is an amenable number.
10208288 is a deficient number, since it is larger than the sum of its proper divisors (10033612).
10208288 is a wasteful number, since it uses less digits than its factorization.
10208288 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2300 (or 2292 counting only the distinct ones).
The product of its (nonzero) digits is 2048, while the sum is 29.
The square root of 10208288 is about 3195.0411577944. The cubic root of 10208288 is about 216.9290118695.
Adding to 10208288 its reverse (88280201), we get a palindrome (98488489).
The spelling of 10208288 in words is "ten million, two hundred eight thousand, two hundred eighty-eight".
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