Base | Representation |
---|---|
bin | 10101010011111011… |
… | …00001010011101111 |
3 | 1002112101000220201111 |
4 | 22221331201103233 |
5 | 141413000130221 |
6 | 5131153052451 |
7 | 553346251201 |
oct | 125175412357 |
9 | 32471026644 |
10 | 11441411311 |
11 | 4941418730 |
12 | 2273857127 |
13 | 1104507c85 |
14 | 7a7774771 |
15 | 46e6d2be1 |
hex | 2a9f614ef |
11441411311 has 16 divisors (see below), whose sum is σ = 12723822720. Its totient is φ = 10200754080.
The previous prime is 11441411309. The next prime is 11441411339. The reversal of 11441411311 is 11311414411.
It is not a de Polignac number, because 11441411311 - 21 = 11441411309 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11441411711) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 133105 + ... + 201493.
It is an arithmetic number, because the mean of its divisors is an integer number (795238920).
Almost surely, 211441411311 is an apocalyptic number.
11441411311 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
11441411311 is a deficient number, since it is larger than the sum of its proper divisors (1282411409).
11441411311 is a wasteful number, since it uses less digits than its factorization.
11441411311 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 68694.
The product of its digits is 192, while the sum is 22.
Adding to 11441411311 its reverse (11311414411), we get a palindrome (22752825722).
The spelling of 11441411311 in words is "eleven billion, four hundred forty-one million, four hundred eleven thousand, three hundred eleven".
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