Base | Representation |
---|---|
bin | 110001111011… |
… | …110011101011 |
3 | 220122001010211 |
4 | 301323303223 |
5 | 11322340102 |
6 | 1144321551 |
7 | 216156226 |
oct | 61736353 |
9 | 26561124 |
10 | 13090027 |
11 | 7430805 |
12 | 44732b7 |
13 | 29341a2 |
14 | 1a4a5bd |
15 | 12387d7 |
hex | c7bceb |
13090027 has 2 divisors, whose sum is σ = 13090028. Its totient is φ = 13090026.
The previous prime is 13090019. The next prime is 13090037. The reversal of 13090027 is 72009031.
13090027 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 13090027 - 23 = 13090019 is a prime.
It is not a weakly prime, because it can be changed into another prime (13090037) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6545013 + 6545014.
It is an arithmetic number, because the mean of its divisors is an integer number (6545014).
Almost surely, 213090027 is an apocalyptic number.
13090027 is a deficient number, since it is larger than the sum of its proper divisors (1).
13090027 is an equidigital number, since it uses as much as digits as its factorization.
13090027 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 378, while the sum is 22.
The square root of 13090027 is about 3618.0142343556. The cubic root of 13090027 is about 235.6749991108.
Adding to 13090027 its reverse (72009031), we get a palindrome (85099058).
The spelling of 13090027 in words is "thirteen million, ninety thousand, twenty-seven".
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