Base | Representation |
---|---|
bin | 111100110101000… |
… | …1110101000101011 |
3 | 12021020201021211122 |
4 | 1321222032220223 |
5 | 13140011110011 |
6 | 534312045455 |
7 | 101403114101 |
oct | 17152165053 |
9 | 5236637748 |
10 | 2041113131 |
11 | 958178562 |
12 | 48b69388b |
13 | 266b40765 |
14 | 15511bc71 |
15 | be2d43db |
hex | 79a8ea2b |
2041113131 has 8 divisors (see below), whose sum is σ = 2075697504. Its totient is φ = 2006565120.
The previous prime is 2041113097. The next prime is 2041113161. The reversal of 2041113131 is 1313111402.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-2041113131 is a prime.
It is a super-2 number, since 2×20411131312 = 8332285627081246322, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2041113161) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 119291 + ... + 135323.
It is an arithmetic number, because the mean of its divisors is an integer number (259462188).
Almost surely, 22041113131 is an apocalyptic number.
2041113131 is a deficient number, since it is larger than the sum of its proper divisors (34584373).
2041113131 is a wasteful number, since it uses less digits than its factorization.
2041113131 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18181.
The product of its (nonzero) digits is 72, while the sum is 17.
The square root of 2041113131 is about 45178.6800493330. The cubic root of 2041113131 is about 1268.4957764607.
Adding to 2041113131 its reverse (1313111402), we get a palindrome (3354224533).
The spelling of 2041113131 in words is "two billion, forty-one million, one hundred thirteen thousand, one hundred thirty-one".
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