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34054111 = 7131722013
BaseRepresentation
bin1000000111100…
…1111111011111
32101002010110101
42001321333133
532204212421
63213521531
7562312060
oct201717737
971063411
1034054111
111824a3a3
12b4a32a7
137094380
144746567
152eca191
hex2079fdf

34054111 has 16 divisors (see below), whose sum is σ = 44380224. Its totient is φ = 25357824.

The previous prime is 34054073. The next prime is 34054127. The reversal of 34054111 is 11145043.

It is a cyclic number.

It is not a de Polignac number, because 34054111 - 27 = 34053983 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34054711) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9460 + ... + 12553.

It is an arithmetic number, because the mean of its divisors is an integer number (2773764).

Almost surely, 234054111 is an apocalyptic number.

34054111 is a deficient number, since it is larger than the sum of its proper divisors (10326113).

34054111 is a wasteful number, since it uses less digits than its factorization.

34054111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22050.

The product of its (nonzero) digits is 240, while the sum is 19.

The square root of 34054111 is about 5835.5900301512. The cubic root of 34054111 is about 324.1329504419.

Adding to 34054111 its reverse (11145043), we get a palindrome (45199154).

The spelling of 34054111 in words is "thirty-four million, fifty-four thousand, one hundred eleven".

Divisors: 1 7 13 17 91 119 221 1547 22013 154091 286169 374221 2003183 2619547 4864873 34054111