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34439041 = 7133371123
BaseRepresentation
bin1000001101011…
…1111110000001
32101210200111001
42003113332001
532304022131
63230052001
7565504240
oct203277601
971720431
1034439041
111849261a
12b64a001
13719a640
144806957
153054261
hex20d7f81

34439041 has 16 divisors (see below), whose sum is σ = 42550144. Its totient is φ = 27143424.

The previous prime is 34439021. The next prime is 34439099. The reversal of 34439041 is 14093443.

34439041 = T273 + T274 + ... + T609.

34439041 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 34439041 - 29 = 34438529 is a prime.

It is not an unprimeable number, because it can be changed into a prime (34439011) 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, 30106 + ... + 31228.

It is an arithmetic number, because the mean of its divisors is an integer number (2659384).

Almost surely, 234439041 is an apocalyptic number.

It is an amenable number.

34439041 is a deficient number, since it is larger than the sum of its proper divisors (8111103).

34439041 is a wasteful number, since it uses less digits than its factorization.

34439041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1480.

The product of its (nonzero) digits is 5184, while the sum is 28.

The square root of 34439041 is about 5868.4785932983. The cubic root of 34439041 is about 325.3496544551.

The spelling of 34439041 in words is "thirty-four million, four hundred thirty-nine thousand, forty-one".

Divisors: 1 7 13 91 337 1123 2359 4381 7861 14599 30667 102193 378451 2649157 4919863 34439041