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54034130 = 2523234931
BaseRepresentation
bin1100111000011…
…1111011010010
310202200012220002
43032013323102
5102313043010
65210050002
71224165623
oct316077322
9122605802
1054034130
1128556707
1216119902
13b26b677
147267a4a
154b251a5
hex3387ed2

54034130 has 16 divisors (see below), whose sum is σ = 101490624. Its totient is φ = 20673840.

The previous prime is 54034121. The next prime is 54034133. The reversal of 54034130 is 3143045.

It is not an unprimeable number, because it can be changed into a prime (54034133) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 117236 + ... + 117695.

It is an arithmetic number, because the mean of its divisors is an integer number (6343164).

Almost surely, 254034130 is an apocalyptic number.

54034130 is a deficient number, since it is larger than the sum of its proper divisors (47456494).

54034130 is a wasteful number, since it uses less digits than its factorization.

54034130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 234961.

The product of its (nonzero) digits is 720, while the sum is 20.

The square root of 54034130 is about 7350.7911138870. The cubic root of 54034130 is about 378.0559298744.

Adding to 54034130 its reverse (3143045), we get a palindrome (57177175).

The spelling of 54034130 in words is "fifty-four million, thirty-four thousand, one hundred thirty".

Divisors: 1 2 5 10 23 46 115 230 234931 469862 1174655 2349310 5403413 10806826 27017065 54034130