Base | Representation |
---|---|
bin | 111100000100001… |
… | …0011000011101100 |
3 | 12012110102000110212 |
4 | 1320020103003230 |
5 | 13111423104012 |
6 | 531553521552 |
7 | 100641652445 |
oct | 17010230354 |
9 | 5173360425 |
10 | 2015441132 |
11 | 944733831 |
12 | 482b732b8 |
13 | 261722723 |
14 | 1519582cc |
15 | bbe12b22 |
hex | 782130ec |
2015441132 has 12 divisors (see below), whose sum is σ = 3609046056. Its totient is φ = 984285120.
The previous prime is 2015441111. The next prime is 2015441143. The reversal of 2015441132 is 2311445102.
It is a junction number, because it is equal to n+sod(n) for n = 2015441098 and 2015441107.
It is an unprimeable number.
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, 5858669 + ... + 5859012.
It is an arithmetic number, because the mean of its divisors is an integer number (300753838).
Almost surely, 22015441132 is an apocalyptic number.
It is an amenable number.
2015441132 is a deficient number, since it is larger than the sum of its proper divisors (1593604924).
2015441132 is a wasteful number, since it uses less digits than its factorization.
2015441132 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11717728 (or 11717726 counting only the distinct ones).
The product of its (nonzero) digits is 960, while the sum is 23.
The square root of 2015441132 is about 44893.6647200916. The cubic root of 2015441132 is about 1263.1551755664.
Adding to 2015441132 its reverse (2311445102), we get a palindrome (4326886234).
The spelling of 2015441132 in words is "two billion, fifteen million, four hundred forty-one thousand, one hundred thirty-two".
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