Base | Representation |
---|---|
bin | 101110001000… |
… | …111011100001 |
3 | 211202111111102 |
4 | 232020323201 |
5 | 11044021301 |
6 | 1111124145 |
7 | 204543656 |
oct | 56107341 |
9 | 24674442 |
10 | 12095201 |
11 | 6911338 |
12 | 4073655 |
13 | 2676431 |
14 | 186bc2d |
15 | 10ddb6b |
hex | b88ee1 |
12095201 has 2 divisors, whose sum is σ = 12095202. Its totient is φ = 12095200.
The previous prime is 12095197. The next prime is 12095203. The reversal of 12095201 is 10259021.
12095201 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 7706176 + 4389025 = 2776^2 + 2095^2 .
It is an emirp because it is prime and its reverse (10259021) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 12095201 - 22 = 12095197 is a prime.
Together with 12095203, it forms a pair of twin primes.
It is a Chen prime.
It is not a weakly prime, because it can be changed into another prime (12095203) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6047600 + 6047601.
It is an arithmetic number, because the mean of its divisors is an integer number (6047601).
Almost surely, 212095201 is an apocalyptic number.
It is an amenable number.
12095201 is a deficient number, since it is larger than the sum of its proper divisors (1).
12095201 is an equidigital number, since it uses as much as digits as its factorization.
12095201 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 180, while the sum is 20.
The square root of 12095201 is about 3477.8155500256. The cubic root of 12095201 is about 229.5466874827.
The spelling of 12095201 in words is "twelve million, ninety-five thousand, two hundred one".
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