Base | Representation |
---|---|
bin | 10100001010011011… |
… | …01011100011001000 |
3 | 1000221101221102020220 |
4 | 22011031223203020 |
5 | 134132132444233 |
6 | 4550050550040 |
7 | 532152023502 |
oct | 120515534310 |
9 | 30841842226 |
10 | 10824890568 |
11 | 4655406558 |
12 | 2121298320 |
13 | 10368767bb |
14 | 74992ad72 |
15 | 4354eeeb3 |
hex | 28536b8c8 |
10824890568 has 64 divisors (see below), whose sum is σ = 28408181760. Its totient is φ = 3430718016.
The previous prime is 10824890521. The next prime is 10824890579. The reversal of 10824890568 is 86509842801.
It is a self number, because there is not a number n which added to its sum of digits gives 10824890568.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 33471 + ... + 150897.
It is an arithmetic number, because the mean of its divisors is an integer number (443877840).
Almost surely, 210824890568 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 10824890568, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14204090880).
10824890568 is an abundant number, since it is smaller than the sum of its proper divisors (17583291192).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10824890568 is a wasteful number, since it uses less digits than its factorization.
10824890568 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 117626 (or 117622 counting only the distinct ones).
The product of its (nonzero) digits is 1105920, while the sum is 51.
The spelling of 10824890568 in words is "ten billion, eight hundred twenty-four million, eight hundred ninety thousand, five hundred sixty-eight".
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