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34141997 is a prime number
BaseRepresentation
bin1000001000111…
…1011100101101
32101020121000102
42002033130231
532220020442
63215440445
7563126231
oct202173455
971217012
1034141997
11182aa42a
12b526125
1370c5386
14476a5c1
152ee6232
hex208f72d

34141997 has 2 divisors, whose sum is σ = 34141998. Its totient is φ = 34141996.

The previous prime is 34141979. The next prime is 34142029. The reversal of 34141997 is 79914143.

34141997 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

Together with previous prime (34141979) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 31933801 + 2208196 = 5651^2 + 1486^2 .

It is a cyclic number.

It is not a de Polignac number, because 34141997 - 28 = 34141741 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 34141997.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34141937) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17070998 + 17070999.

It is an arithmetic number, because the mean of its divisors is an integer number (17070999).

Almost surely, 234141997 is an apocalyptic number.

It is an amenable number.

34141997 is a deficient number, since it is larger than the sum of its proper divisors (1).

34141997 is an equidigital number, since it uses as much as digits as its factorization.

34141997 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 27216, while the sum is 38.

The square root of 34141997 is about 5843.1153505643. The cubic root of 34141997 is about 324.4115489895.

The spelling of 34141997 in words is "thirty-four million, one hundred forty-one thousand, nine hundred ninety-seven".