Base | Representation |
---|---|
bin | 110011110000000000… |
… | …0001110111101001001 |
3 | 101121212000002210220010 |
4 | 1213200000032331021 |
5 | 3310044334340131 |
6 | 123015315422133 |
7 | 11012651206242 |
oct | 1474000167511 |
9 | 347760083803 |
10 | 111132340041 |
11 | 43149343a28 |
12 | 19655bb4949 |
13 | a630c919b8 |
14 | 554373dcc9 |
15 | 2d5671ab46 |
hex | 19e000ef49 |
111132340041 has 16 divisors (see below), whose sum is σ = 157435617600. Its totient is φ = 69730086464.
The previous prime is 111132340021. The next prime is 111132340063. The reversal of 111132340041 is 140043231111.
It is not a de Polignac number, because 111132340041 - 29 = 111132339529 is a prime.
It is not an unprimeable number, because it can be changed into a prime (111132340001) 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, 3755271 + ... + 3784748.
It is an arithmetic number, because the mean of its divisors is an integer number (9839726100).
Almost surely, 2111132340041 is an apocalyptic number.
It is an amenable number.
111132340041 is a deficient number, since it is larger than the sum of its proper divisors (46303277559).
111132340041 is an frugal number, since it uses more digits than its factorization.
111132340041 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7540073 (or 7540039 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 21.
Adding to 111132340041 its reverse (140043231111), we get a palindrome (251175571152).
The spelling of 111132340041 in words is "one hundred eleven billion, one hundred thirty-two million, three hundred forty thousand, forty-one".
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