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34144014 = 235690669
BaseRepresentation
bin1000001000111…
…1111100001110
32101020200210010
42002033330032
532220102024
63215454050
7563135142
oct202177416
971220703
1034144014
11183009a3
12b527326
1370c6278
14476b222
152ee6b29
hex208ff0e

34144014 has 8 divisors (see below), whose sum is σ = 68288040. Its totient is φ = 11381336.

The previous prime is 34144013. The next prime is 34144027. The reversal of 34144014 is 41044143.

34144014 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.

34144014 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34144013) 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, 2845329 + ... + 2845340.

It is an arithmetic number, because the mean of its divisors is an integer number (8536005).

Almost surely, 234144014 is an apocalyptic number.

34144014 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

34144014 is a wasteful number, since it uses less digits than its factorization.

34144014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5690674.

The product of its (nonzero) digits is 768, while the sum is 21.

The square root of 34144014 is about 5843.2879442999. The cubic root of 34144014 is about 324.4179372626.

Adding to 34144014 its reverse (41044143), we get a palindrome (75188157).

The spelling of 34144014 in words is "thirty-four million, one hundred forty-four thousand, fourteen".

Divisors: 1 2 3 6 5690669 11381338 17072007 34144014