Base | Representation |
---|---|
bin | 100000111011111… |
… | …0110011101000101 |
3 | 2212000112221112001 |
4 | 1001313312131011 |
5 | 4230410110010 |
6 | 301355225301 |
7 | 36246463555 |
oct | 10167663505 |
9 | 2760487461 |
10 | 1105160005 |
11 | 51791a084 |
12 | 26a148231 |
13 | 147c69541 |
14 | a6ac3165 |
15 | 67054c3a |
hex | 41df6745 |
1105160005 has 16 divisors (see below), whose sum is σ = 1384977024. Its totient is φ = 845000640.
The previous prime is 1105159999. The next prime is 1105160011. The reversal of 1105160005 is 5000615011.
It is an interprime number because it is at equal distance from previous prime (1105159999) and next prime (1105160011).
It is not a de Polignac number, because 1105160005 - 225 = 1071605573 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
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 15 ways as a sum of consecutive naturals, for example, 172927 + ... + 179203.
It is an arithmetic number, because the mean of its divisors is an integer number (86561064).
Almost surely, 21105160005 is an apocalyptic number.
It is an amenable number.
1105160005 is a deficient number, since it is larger than the sum of its proper divisors (279817019).
1105160005 is a wasteful number, since it uses less digits than its factorization.
1105160005 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7836.
The product of its (nonzero) digits is 150, while the sum is 19.
The square root of 1105160005 is about 33243.9468926299. The cubic root of 1105160005 is about 1033.8917104162.
Adding to 1105160005 its reverse (5000615011), we get a palindrome (6105775016).
The spelling of 1105160005 in words is "one billion, one hundred five million, one hundred sixty thousand, five".
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