Base | Representation |
---|---|
bin | 10100011111010101… |
… | …00010100101110111 |
3 | 1001101121212111021211 |
4 | 22033222202211313 |
5 | 140012024300330 |
6 | 5015313022251 |
7 | 536411253124 |
oct | 121752424567 |
9 | 31347774254 |
10 | 11000228215 |
11 | 47353842a9 |
12 | 216bb54987 |
13 | 1063ca74a2 |
14 | 764d2d74b |
15 | 445ad6d2a |
hex | 28faa2977 |
11000228215 has 8 divisors (see below), whose sum is σ = 13288867200. Its totient is φ = 8741120352.
The previous prime is 11000228207. The next prime is 11000228221. The reversal of 11000228215 is 51282200011.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 11000228215 - 23 = 11000228207 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7381959 + ... + 7383448.
It is an arithmetic number, because the mean of its divisors is an integer number (1661108400).
Almost surely, 211000228215 is an apocalyptic number.
11000228215 is a deficient number, since it is larger than the sum of its proper divisors (2288638985).
11000228215 is a wasteful number, since it uses less digits than its factorization.
11000228215 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14765561.
The product of its (nonzero) digits is 320, while the sum is 22.
Adding to 11000228215 its reverse (51282200011), we get a palindrome (62282428226).
The spelling of 11000228215 in words is "eleven billion, two hundred twenty-eight thousand, two hundred fifteen".
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