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52839095 = 5193131777
BaseRepresentation
bin1100100110010…
…0001010110111
310200102111121112
43021210022313
5102011322340
65124305235
71211060561
oct311441267
9120374545
1052839095
112790a881
121584221b
13ac4074a
147036331
15498b065
hex32642b7

52839095 has 16 divisors (see below), whose sum is σ = 66995040. Its totient is φ = 39896064.

The previous prime is 52839053. The next prime is 52839109. The reversal of 52839095 is 59093825.

52839095 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-52839095 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, 28847 + ... + 30623.

It is an arithmetic number, because the mean of its divisors is an integer number (4187190).

Almost surely, 252839095 is an apocalyptic number.

52839095 is a deficient number, since it is larger than the sum of its proper divisors (14155945).

52839095 is a wasteful number, since it uses less digits than its factorization.

52839095 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2114.

The product of its (nonzero) digits is 97200, while the sum is 41.

The square root of 52839095 is about 7269.0504882000. The cubic root of 52839095 is about 375.2480610576.

The spelling of 52839095 in words is "fifty-two million, eight hundred thirty-nine thousand, ninety-five".

Divisors: 1 5 19 95 313 1565 1777 5947 8885 29735 33763 168815 556201 2781005 10567819 52839095