Base | Representation |
---|---|
bin | 10000000100101… |
… | …11001111110101 |
3 | 100101201102220202 |
4 | 20002113033311 |
5 | 234004242422 |
6 | 21214010245 |
7 | 3225045323 |
oct | 1002271765 |
9 | 311642822 |
10 | 134837237 |
11 | 6a126237 |
12 | 391a6985 |
13 | 21c20462 |
14 | 13c9cd13 |
15 | bc86b92 |
hex | 80973f5 |
134837237 has 2 divisors, whose sum is σ = 134837238. Its totient is φ = 134837236.
The previous prime is 134837221. The next prime is 134837249. The reversal of 134837237 is 732738431.
134837237 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., 123854641 + 10982596 = 11129^2 + 3314^2 .
It is an emirp because it is prime and its reverse (732738431) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 134837237 - 24 = 134837221 is a prime.
It is a Chen prime.
It is a self number, because there is not a number n which added to its sum of digits gives 134837237.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (134837537) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67418618 + 67418619.
It is an arithmetic number, because the mean of its divisors is an integer number (67418619).
Almost surely, 2134837237 is an apocalyptic number.
It is an amenable number.
134837237 is a deficient number, since it is larger than the sum of its proper divisors (1).
134837237 is an equidigital number, since it uses as much as digits as its factorization.
134837237 is an evil number, because the sum of its binary digits is even.
The product of its digits is 84672, while the sum is 38.
The square root of 134837237 is about 11611.9437218753. The cubic root of 134837237 is about 512.7865375270.
The spelling of 134837237 in words is "one hundred thirty-four million, eight hundred thirty-seven thousand, two hundred thirty-seven".
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