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BaseRepresentation
bin1000100000011001
31202210102
420200121
52103331
6425145
7203402
oct104031
952712
1034841
11241a4
12181b5
1312b21
14c9a9
15a4cb
hex8819

34841 has 2 divisors, whose sum is σ = 34842. Its totient is φ = 34840.

The previous prime is 34819. The next prime is 34843. The reversal of 34841 is 14843.

34841 is nontrivially palindromic in base 13.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 24025 + 10816 = 155^2 + 104^2 .

It is an emirp because it is prime and its reverse (14843) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 34841 - 214 = 18457 is a prime.

Together with 34843, 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 (34843) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17420 + 17421.

It is an arithmetic number, because the mean of its divisors is an integer number (17421).

234841 is an apocalyptic number.

It is an amenable number.

34841 is a deficient number, since it is larger than the sum of its proper divisors (1).

34841 is an equidigital number, since it uses as much as digits as its factorization.

34841 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 384, while the sum is 20.

The square root of 34841 is about 186.6574402482. The cubic root of 34841 is about 32.6610546146.

The spelling of 34841 in words is "thirty-four thousand, eight hundred forty-one".