Base | Representation |
---|---|
bin | 10100111010011111… |
… | …00000011000010001 |
3 | 1001222111111122000101 |
4 | 22131033200120101 |
5 | 140443333203124 |
6 | 5054051252401 |
7 | 545145420601 |
oct | 123517403021 |
9 | 31874448011 |
10 | 11228022289 |
11 | 4841a20370 |
12 | 22142aa101 |
13 | 109c243693 |
14 | 7872a8c01 |
15 | 45aad1644 |
hex | 29d3e0611 |
11228022289 has 16 divisors (see below), whose sum is σ = 12484492416. Its totient is φ = 10012307200.
The previous prime is 11228022269. The next prime is 11228022293. The reversal of 11228022289 is 98222082211.
It is a cyclic number.
It is not a de Polignac number, because 11228022289 - 27 = 11228022161 is a prime.
It is not an unprimeable number, because it can be changed into a prime (11228022229) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 117369 + ... + 190345.
It is an arithmetic number, because the mean of its divisors is an integer number (780280776).
Almost surely, 211228022289 is an apocalyptic number.
It is an amenable number.
11228022289 is a deficient number, since it is larger than the sum of its proper divisors (1256470127).
11228022289 is a wasteful number, since it uses less digits than its factorization.
11228022289 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 73256.
The product of its (nonzero) digits is 18432, while the sum is 37.
The spelling of 11228022289 in words is "eleven billion, two hundred twenty-eight million, twenty-two thousand, two hundred eighty-nine".
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