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34064057 = 103330719
BaseRepresentation
bin1000000111110…
…0011010111001
32101002122002202
42001330122321
532210022212
63214035545
7562353056
oct201743271
971078082
1034064057
1118256915
12b4a8bb5
137098a61
14474a02d
152ecd0c2
hex207c6b9

34064057 has 4 divisors (see below), whose sum is σ = 34394880. Its totient is φ = 33733236.

The previous prime is 34064053. The next prime is 34064077. The reversal of 34064057 is 75046043.

34064057 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: 75046043 = 611230263.

It is a cyclic number.

It is not a de Polignac number, because 34064057 - 22 = 34064053 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34064053) 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, 165257 + ... + 165462.

It is an arithmetic number, because the mean of its divisors is an integer number (8598720).

Almost surely, 234064057 is an apocalyptic number.

It is an amenable number.

34064057 is a deficient number, since it is larger than the sum of its proper divisors (330823).

34064057 is a wasteful number, since it uses less digits than its factorization.

34064057 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 330822.

The product of its (nonzero) digits is 10080, while the sum is 29.

The square root of 34064057 is about 5836.4421525446. The cubic root of 34064057 is about 324.1645032894.

The spelling of 34064057 in words is "thirty-four million, sixty-four thousand, fifty-seven".

Divisors: 1 103 330719 34064057