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34523045 = 512754367
BaseRepresentation
bin1000001110110…
…0011110100101
32101221221201022
42003230132211
532314214140
63231540525
7566304164
oct203543645
971857638
1034523045
111853a747
12b68a745
1371c994b
1448293db
15306e0b5
hex20ec7a5

34523045 has 8 divisors (see below), whose sum is σ = 41754624. Its totient is φ = 27400464.

The previous prime is 34523029. The next prime is 34523077. The reversal of 34523045 is 54032543.

34523045 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 34523045 - 24 = 34523029 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 26549 + ... + 27818.

It is an arithmetic number, because the mean of its divisors is an integer number (5219328).

Almost surely, 234523045 is an apocalyptic number.

It is an amenable number.

34523045 is a deficient number, since it is larger than the sum of its proper divisors (7231579).

34523045 is a wasteful number, since it uses less digits than its factorization.

34523045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54499.

The product of its (nonzero) digits is 7200, while the sum is 26.

The square root of 34523045 is about 5875.6314554267. The cubic root of 34523045 is about 325.6139715394.

Adding to 34523045 its reverse (54032543), we get a palindrome (88555588).

The spelling of 34523045 in words is "thirty-four million, five hundred twenty-three thousand, forty-five".

Divisors: 1 5 127 635 54367 271835 6904609 34523045