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34052879 = 743111287
BaseRepresentation
bin1000000111100…
…1101100001111
32101002001202202
42001321230033
532204143004
63213512115
7562305350
oct201715417
971061682
1034052879
1118249483
12b4a263b
137093943
144745d27
152ec9b1e
hex2079b0f

34052879 has 8 divisors (see below), whose sum is σ = 39011328. Its totient is φ = 29117880.

The previous prime is 34052869. The next prime is 34052881. The reversal of 34052879 is 97825043.

34052879 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 a de Polignac number, because none of the positive numbers 2k-34052879 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34052869) 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 7 ways as a sum of consecutive naturals, for example, 2627 + ... + 8660.

It is an arithmetic number, because the mean of its divisors is an integer number (4876416).

Almost surely, 234052879 is an apocalyptic number.

34052879 is a deficient number, since it is larger than the sum of its proper divisors (4958449).

34052879 is a wasteful number, since it uses less digits than its factorization.

34052879 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11725.

The product of its (nonzero) digits is 60480, while the sum is 38.

The square root of 34052879 is about 5835.4844700333. The cubic root of 34052879 is about 324.1290415980.

The spelling of 34052879 in words is "thirty-four million, fifty-two thousand, eight hundred seventy-nine".

Divisors: 1 7 431 3017 11287 79009 4864697 34052879