Base | Representation |
---|---|
bin | 110001101111… |
… | …110111001101 |
3 | 220112120000202 |
4 | 301233313031 |
5 | 11314303401 |
6 | 1143303245 |
7 | 215563463 |
oct | 61576715 |
9 | 26476022 |
10 | 13041101 |
11 | 73a7a77 |
12 | 444ab25 |
13 | 2917b38 |
14 | 1a36833 |
15 | 122906b |
hex | c6fdcd |
13041101 has 2 divisors, whose sum is σ = 13041102. Its totient is φ = 13041100.
The previous prime is 13041071. The next prime is 13041103. The reversal of 13041101 is 10114031.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 7155625 + 5885476 = 2675^2 + 2426^2 .
It is a cyclic number.
It is not a de Polignac number, because 13041101 - 26 = 13041037 is a prime.
Together with 13041103, it forms a pair of twin primes.
It is a Chen prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (13041103) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6520550 + 6520551.
It is an arithmetic number, because the mean of its divisors is an integer number (6520551).
Almost surely, 213041101 is an apocalyptic number.
It is an amenable number.
13041101 is a deficient number, since it is larger than the sum of its proper divisors (1).
13041101 is an equidigital number, since it uses as much as digits as its factorization.
13041101 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 12, while the sum is 11.
The square root of 13041101 is about 3611.2464607113. The cubic root of 13041101 is about 235.3810086106.
Adding to 13041101 its reverse (10114031), we get a palindrome (23155132).
The spelling of 13041101 in words is "thirteen million, forty-one thousand, one hundred one".
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