Base | Representation |
---|---|
bin | 110100110001… |
… | …111100100111 |
3 | 222000221112002 |
4 | 310301330213 |
5 | 12020223241 |
6 | 1212315515 |
7 | 225414254 |
oct | 64617447 |
9 | 28027462 |
10 | 13836071 |
11 | 78a0277 |
12 | 4772b9b |
13 | 2b35932 |
14 | 1ba242b |
15 | 133489b |
hex | d31f27 |
13836071 has 2 divisors, whose sum is σ = 13836072. Its totient is φ = 13836070.
The previous prime is 13836037. The next prime is 13836083. The reversal of 13836071 is 17063831.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 13836071 - 26 = 13836007 is a prime.
It is a Chen prime.
It is a plaindrome in base 15.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (13836671) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6918035 + 6918036.
It is an arithmetic number, because the mean of its divisors is an integer number (6918036).
Almost surely, 213836071 is an apocalyptic number.
13836071 is a deficient number, since it is larger than the sum of its proper divisors (1).
13836071 is an equidigital number, since it uses as much as digits as its factorization.
13836071 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 3024, while the sum is 29.
The square root of 13836071 is about 3719.6869491934. The cubic root of 13836071 is about 240.0698350016.
The spelling of 13836071 in words is "thirteen million, eight hundred thirty-six thousand, seventy-one".
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