Base | Representation |
---|---|
bin | 110011101101011000… |
… | …0111011001111010111 |
3 | 101121121212201002010211 |
4 | 1213122300323033113 |
5 | 3304404334103142 |
6 | 123002455430251 |
7 | 11010533114041 |
oct | 1473260731727 |
9 | 347555632124 |
10 | 111044441047 |
11 | 43103768131 |
12 | 19630685387 |
13 | a6189c7167 |
14 | 5535bbca91 |
15 | 2d4db56917 |
hex | 19dac3b3d7 |
111044441047 has 2 divisors, whose sum is σ = 111044441048. Its totient is φ = 111044441046.
The previous prime is 111044441003. The next prime is 111044441119. The reversal of 111044441047 is 740144440111.
It is a happy number.
It is a weak prime.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-111044441047 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (111044441147) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55522220523 + 55522220524.
It is an arithmetic number, because the mean of its divisors is an integer number (55522220524).
Almost surely, 2111044441047 is an apocalyptic number.
111044441047 is a deficient number, since it is larger than the sum of its proper divisors (1).
111044441047 is an equidigital number, since it uses as much as digits as its factorization.
111044441047 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 7168, while the sum is 31.
Adding to 111044441047 its reverse (740144440111), we get a palindrome (851188881158).
The spelling of 111044441047 in words is "one hundred eleven billion, forty-four million, four hundred forty-one thousand, forty-seven".
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