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34064593 = 71479783
BaseRepresentation
bin1000000111110…
…0100011010001
32101002122211121
42001330203101
532210031333
63214042241
7562354453
oct201744321
971078747
1034064593
1118257262
12b4a9381
137099084
14474a2d3
152ecd32d
hex207c8d1

34064593 has 4 divisors (see below), whose sum is σ = 34544448. Its totient is φ = 33584740.

The previous prime is 34064581. The next prime is 34064599. The reversal of 34064593 is 39546043.

It is a happy number.

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: 39546043 = 44238941.

It is a cyclic number.

It is not a de Polignac number, because 34064593 - 25 = 34064561 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34064599) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 239821 + ... + 239962.

It is an arithmetic number, because the mean of its divisors is an integer number (8636112).

Almost surely, 234064593 is an apocalyptic number.

It is an amenable number.

34064593 is a deficient number, since it is larger than the sum of its proper divisors (479855).

34064593 is an equidigital number, since it uses as much as digits as its factorization.

34064593 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 479854.

The product of its (nonzero) digits is 38880, while the sum is 34.

The square root of 34064593 is about 5836.4880707494. The cubic root of 34064593 is about 324.1662035299.

The spelling of 34064593 in words is "thirty-four million, sixty-four thousand, five hundred ninety-three".

Divisors: 1 71 479783 34064593