Base | Representation |
---|---|
bin | 100001010000110… |
… | …0001000001000001 |
3 | 2212210002212000022 |
4 | 1002201201001001 |
5 | 4241204112431 |
6 | 302425303225 |
7 | 36441354041 |
oct | 10241410101 |
9 | 2783085008 |
10 | 1116082241 |
11 | 522aaa11a |
12 | 271934b15 |
13 | 14a2c1ac1 |
14 | a8327721 |
15 | 67eb107b |
hex | 42861041 |
1116082241 has 4 divisors (see below), whose sum is σ = 1117385412. Its totient is φ = 1114779072.
The previous prime is 1116082237. The next prime is 1116082277. The reversal of 1116082241 is 1422806111.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1422806111 = 1013 ⋅1404547.
It can be written as a sum of positive squares in 2 ways, for example, as 1025280400 + 90801841 = 32020^2 + 9529^2 .
It is a cyclic number.
It is not a de Polignac number, because 1116082241 - 22 = 1116082237 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 1116082241.
It is not an unprimeable number, because it can be changed into a prime (1116082741) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 650300 + ... + 652013.
It is an arithmetic number, because the mean of its divisors is an integer number (279346353).
Almost surely, 21116082241 is an apocalyptic number.
It is an amenable number.
1116082241 is a deficient number, since it is larger than the sum of its proper divisors (1303171).
1116082241 is an equidigital number, since it uses as much as digits as its factorization.
1116082241 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1303170.
The product of its (nonzero) digits is 768, while the sum is 26.
The square root of 1116082241 is about 33407.8170642740. The cubic root of 1116082241 is about 1037.2865164080.
Adding to 1116082241 its reverse (1422806111), we get a palindrome (2538888352).
The spelling of 1116082241 in words is "one billion, one hundred sixteen million, eighty-two thousand, two hundred forty-one".
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