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34175413 = 297111503
BaseRepresentation
bin1000001001011…
…1100110110101
32101022021212001
42002113212311
532222103123
63220255301
7563325526
oct202274665
971267761
1034175413
1118322548
12b541531
13710764c
14477884d
1530010ad
hex20979b5

34175413 has 4 divisors (see below), whose sum is σ = 34189888. Its totient is φ = 34160940.

The previous prime is 34175399. The next prime is 34175437. The reversal of 34175413 is 31457143.

34175413 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 31457143 = 53593531.

It is a cyclic number.

It is not a de Polignac number, because 34175413 - 225 = 620981 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34175443) 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 in 3 ways as a sum of consecutive naturals, for example, 2781 + ... + 8722.

It is an arithmetic number, because the mean of its divisors is an integer number (8547472).

Almost surely, 234175413 is an apocalyptic number.

It is an amenable number.

34175413 is a deficient number, since it is larger than the sum of its proper divisors (14475).

34175413 is a wasteful number, since it uses less digits than its factorization.

34175413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14474.

The product of its digits is 5040, while the sum is 28.

The square root of 34175413 is about 5845.9740847869. The cubic root of 34175413 is about 324.5173522281.

The spelling of 34175413 in words is "thirty-four million, one hundred seventy-five thousand, four hundred thirteen".

Divisors: 1 2971 11503 34175413