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34329245 = 531241919
BaseRepresentation
bin1000001011110…
…1001010011101
32101121002212112
42002331022131
532242013440
63223443405
7564536156
oct202751235
971532775
1034329245
1118418085
12b5b6565
13715c682
1447b892d
153031965
hex20bd29d

34329245 has 16 divisors (see below), whose sum is σ = 42746880. Its totient is φ = 26438400.

The previous prime is 34329241. The next prime is 34329283. The reversal of 34329245 is 54292343.

34329245 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 34329245 - 22 = 34329241 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34329241) 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 15 ways as a sum of consecutive naturals, for example, 36896 + ... + 37814.

It is an arithmetic number, because the mean of its divisors is an integer number (2671680).

Almost surely, 234329245 is an apocalyptic number.

It is an amenable number.

34329245 is a deficient number, since it is larger than the sum of its proper divisors (8417635).

34329245 is a wasteful number, since it uses less digits than its factorization.

34329245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1196.

The product of its digits is 25920, while the sum is 32.

The square root of 34329245 is about 5859.1164009601. The cubic root of 34329245 is about 325.0035344783.

The spelling of 34329245 in words is "thirty-four million, three hundred twenty-nine thousand, two hundred forty-five".

Divisors: 1 5 31 155 241 919 1205 4595 7471 28489 37355 142445 221479 1107395 6865849 34329245