Base | Representation |
---|---|
bin | 1010110000100011… |
… | …0110001000001011 |
3 | 21110021021121020101 |
4 | 2230020312020023 |
5 | 21403312000021 |
6 | 1154323510231 |
7 | 131365411051 |
oct | 25410661013 |
9 | 7407247211 |
10 | 2888000011 |
11 | 1252223176 |
12 | 687228377 |
13 | 37042ba60 |
14 | 1d57b01d1 |
15 | 11d81da91 |
hex | ac23620b |
2888000011 has 4 divisors (see below), whose sum is σ = 3110153872. Its totient is φ = 2665846152.
The previous prime is 2887999993. The next prime is 2888000039. The reversal of 2888000011 is 1100008882.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 2888000011 - 223 = 2879611403 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2888000041) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 111076911 + ... + 111076936.
It is an arithmetic number, because the mean of its divisors is an integer number (777538468).
Almost surely, 22888000011 is an apocalyptic number.
2888000011 is a deficient number, since it is larger than the sum of its proper divisors (222153861).
2888000011 is a wasteful number, since it uses less digits than its factorization.
2888000011 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 222153860.
The product of its (nonzero) digits is 1024, while the sum is 28.
The square root of 2888000011 is about 53740.1154725220. The cubic root of 2888000011 is about 1424.0734735884.
Adding to 2888000011 its reverse (1100008882), we get a palindrome (3988008893).
The spelling of 2888000011 in words is "two billion, eight hundred eighty-eight million, eleven", and thus it is an aban number.
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