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34118135 = 531435119
BaseRepresentation
bin1000001000100…
…1100111110111
32101012101021122
42002021213313
532213240020
63215134155
7562666532
oct202114767
971171248
1034118135
1118293507
12b51435b
1370b755c
144761a19
152ede125
hex20899f7

34118135 has 16 divisors (see below), whose sum is σ = 43253760. Its totient is φ = 25794720.

The previous prime is 34118113. The next prime is 34118153. The reversal of 34118135 is 53181143.

34118135 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 34118135 - 212 = 34114039 is a prime.

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 15 ways as a sum of consecutive naturals, for example, 4106 + ... + 9224.

It is an arithmetic number, because the mean of its divisors is an integer number (2703360).

Almost surely, 234118135 is an apocalyptic number.

34118135 is a deficient number, since it is larger than the sum of its proper divisors (9135625).

34118135 is a wasteful number, since it uses less digits than its factorization.

34118135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5198.

The product of its digits is 1440, while the sum is 26.

The square root of 34118135 is about 5841.0731034631. The cubic root of 34118135 is about 324.3359537969.

Adding to 34118135 its reverse (53181143), we get a palindrome (87299278).

The spelling of 34118135 in words is "thirty-four million, one hundred eighteen thousand, one hundred thirty-five".

Divisors: 1 5 31 43 155 215 1333 5119 6665 25595 158689 220117 793445 1100585 6823627 34118135