Base | Representation |
---|---|
bin | 101001111101… |
… | …101011110000 |
3 | 202200212221011 |
4 | 221331223300 |
5 | 10304004220 |
6 | 1031440304 |
7 | 162334414 |
oct | 51755360 |
9 | 22625834 |
10 | 11000560 |
11 | 623397a |
12 | 3826094 |
13 | 238210c |
14 | 1664d44 |
15 | e7465a |
hex | a7daf0 |
11000560 has 20 divisors (see below), whose sum is σ = 25576488. Its totient is φ = 4400192.
The previous prime is 11000537. The next prime is 11000569. The reversal of 11000560 is 6500011.
It is a tau number, because it is divible by the number of its divisors (20).
It is a self number, because there is not a number n which added to its sum of digits gives 11000560.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11000569) 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, 68674 + ... + 68833.
Almost surely, 211000560 is an apocalyptic number.
11000560 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
11000560 is an abundant number, since it is smaller than the sum of its proper divisors (14575928).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11000560 is a wasteful number, since it uses less digits than its factorization.
11000560 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 137520 (or 137514 counting only the distinct ones).
The product of its (nonzero) digits is 30, while the sum is 13.
The square root of 11000560 is about 3316.7092124574. The cubic root of 11000560 is about 222.4017830197.
Adding to 11000560 its reverse (6500011), we get a palindrome (17500571).
The spelling of 11000560 in words is "eleven million, five hundred sixty", and thus it is an aban number.
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