Base | Representation |
---|---|
bin | 110011101101011000… |
… | …0111011001111010001 |
3 | 101121121212201002010121 |
4 | 1213122300323033101 |
5 | 3304404334103131 |
6 | 123002455430241 |
7 | 11010533114032 |
oct | 1473260731721 |
9 | 347555632117 |
10 | 111044441041 |
11 | 43103768126 |
12 | 19630685381 |
13 | a6189c7161 |
14 | 5535bbca89 |
15 | 2d4db56911 |
hex | 19dac3b3d1 |
111044441041 has 12 divisors (see below), whose sum is σ = 114037430416. Its totient is φ = 108128040480.
The previous prime is 111044441003. The next prime is 111044441047. The reversal of 111044441041 is 140144440111.
It is a de Polignac number, because none of the positive numbers 2k-111044441041 is a prime.
It is a super-2 number, since 2×1110444410412 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 111044440997 and 111044441015.
It is not an unprimeable number, because it can be changed into a prime (111044441047) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 816010 + ... + 942316.
Almost surely, 2111044441041 is an apocalyptic number.
It is an amenable number.
111044441041 is a deficient number, since it is larger than the sum of its proper divisors (2992989375).
111044441041 is an equidigital number, since it uses as much as digits as its factorization.
111044441041 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 126912 (or 126871 counting only the distinct ones).
The product of its (nonzero) digits is 1024, while the sum is 25.
Adding to 111044441041 its reverse (140144440111), we get a palindrome (251188881152).
The spelling of 111044441041 in words is "one hundred eleven billion, forty-four million, four hundred forty-one thousand, forty-one".
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