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34068828 = 2232839069
BaseRepresentation
bin1000000111110…
…1100101011100
32101002212122110
42001331211130
532210200303
63214114020
7562403013
oct201754534
971085573
1034068828
111825a462
12b4ab910
13709ac91
14474ba7a
152ece703
hex207d95c

34068828 has 12 divisors (see below), whose sum is σ = 79493960. Its totient is φ = 11356272.

The previous prime is 34068821. The next prime is 34068847. The reversal of 34068828 is 82886043.

34068828 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34068821) 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, 1419523 + ... + 1419546.

Almost surely, 234068828 is an apocalyptic number.

It is an amenable number.

34068828 is an abundant number, since it is smaller than the sum of its proper divisors (45425132).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

34068828 is a wasteful number, since it uses less digits than its factorization.

34068828 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2839076 (or 2839074 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 39.

The square root of 34068828 is about 5836.8508632652. The cubic root of 34068828 is about 324.1796367055.

The spelling of 34068828 in words is "thirty-four million, sixty-eight thousand, eight hundred twenty-eight".

Divisors: 1 2 3 4 6 12 2839069 5678138 8517207 11356276 17034414 34068828