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34523373 = 311507791
BaseRepresentation
bin1000001110110…
…0100011101101
32101221222011110
42003230203231
532314221443
63231542233
7566305143
oct203544355
971858143
1034523373
111853aa15
12b68a979
1371c9b41
144829593
15306e233
hex20ec8ed

34523373 has 4 divisors (see below), whose sum is σ = 46031168. Its totient is φ = 23015580.

The previous prime is 34523351. The next prime is 34523381. The reversal of 34523373 is 37332543.

It is a happy number.

34523373 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: 37332543 = 312444181.

It is not a de Polignac number, because 34523373 - 26 = 34523309 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 34523373.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34523303) 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, 5753893 + ... + 5753898.

It is an arithmetic number, because the mean of its divisors is an integer number (11507792).

Almost surely, 234523373 is an apocalyptic number.

It is an amenable number.

34523373 is a deficient number, since it is larger than the sum of its proper divisors (11507795).

34523373 is a wasteful number, since it uses less digits than its factorization.

34523373 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11507794.

The product of its digits is 22680, while the sum is 30.

The square root of 34523373 is about 5875.6593672540. The cubic root of 34523373 is about 325.6150027447.

The spelling of 34523373 in words is "thirty-four million, five hundred twenty-three thousand, three hundred seventy-three".

Divisors: 1 3 11507791 34523373