Base | Representation |
---|---|
bin | 10100101011001111… |
… | …00100000011000001 |
3 | 1001122120211001202202 |
4 | 22111213210003001 |
5 | 140213112023131 |
6 | 5033241522545 |
7 | 542033246525 |
oct | 122547440301 |
9 | 31576731682 |
10 | 11100111041 |
11 | 47867a5798 |
12 | 21994a3455 |
13 | 107b8a9856 |
14 | 7742cdd85 |
15 | 44e766bcb |
hex | 2959e40c1 |
11100111041 has 2 divisors, whose sum is σ = 11100111042. Its totient is φ = 11100111040.
The previous prime is 11100110993. The next prime is 11100111047. The reversal of 11100111041 is 14011100111.
It is a happy number.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 10567840000 + 532271041 = 102800^2 + 23071^2 .
It is a cyclic number.
It is not a de Polignac number, because 11100111041 - 222 = 11095916737 is a prime.
It is not a weakly prime, because it can be changed into another prime (11100111047) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5550055520 + 5550055521.
It is an arithmetic number, because the mean of its divisors is an integer number (5550055521).
Almost surely, 211100111041 is an apocalyptic number.
It is an amenable number.
11100111041 is a deficient number, since it is larger than the sum of its proper divisors (1).
11100111041 is an equidigital number, since it uses as much as digits as its factorization.
11100111041 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 4, while the sum is 11.
Adding to 11100111041 its reverse (14011100111), we get a palindrome (25111211152).
The spelling of 11100111041 in words is "eleven billion, one hundred million, one hundred eleven thousand, forty-one".
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