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34044686 = 2131309411
BaseRepresentation
bin1000000111011…
…1101100001110
32101001122112022
42001313230032
532203412221
63213410142
7562242434
oct201675416
971048468
1034044686
1118243305
12b499952
13708ccb0
144742d54
152ec74ab
hex2077b0e

34044686 has 8 divisors (see below), whose sum is σ = 54995304. Its totient is φ = 15712920.

The previous prime is 34044677. The next prime is 34044707. The reversal of 34044686 is 68644043.

It is a happy number.

34044686 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 congruent number.

It is an unprimeable number.

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, 654680 + ... + 654731.

It is an arithmetic number, because the mean of its divisors is an integer number (6874413).

Almost surely, 234044686 is an apocalyptic number.

34044686 is a deficient number, since it is larger than the sum of its proper divisors (20950618).

34044686 is a wasteful number, since it uses less digits than its factorization.

34044686 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1309426.

The product of its (nonzero) digits is 55296, while the sum is 35.

The square root of 34044686 is about 5834.7824295341. The cubic root of 34044686 is about 324.1030447531.

The spelling of 34044686 in words is "thirty-four million, forty-four thousand, six hundred eighty-six".

Divisors: 1 2 13 26 1309411 2618822 17022343 34044686