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52838875 = 53422711
BaseRepresentation
bin1100100110010…
…0000111011011
310200102111022101
43021210013123
5102011321000
65124304231
71211060125
oct311440733
9120374271
1052838875
112790a6a1
1215842077
13ac4060b
147036215
15498ae6a
hex32641db

52838875 has 8 divisors (see below), whose sum is σ = 65943072. Its totient is φ = 42271000.

The previous prime is 52838869. The next prime is 52838881. The reversal of 52838875 is 57883825.

52838875 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (52838869) and next prime (52838881).

It is not a de Polignac number, because 52838875 - 211 = 52836827 is a prime.

It is a super-2 number, since 2×528388752 = 5583893422531250, which contains 22 as substring.

It is a Duffinian 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 7 ways as a sum of consecutive naturals, for example, 211231 + ... + 211480.

It is an arithmetic number, because the mean of its divisors is an integer number (8242884).

Almost surely, 252838875 is an apocalyptic number.

52838875 is a deficient number, since it is larger than the sum of its proper divisors (13104197).

52838875 is an equidigital number, since it uses as much as digits as its factorization.

52838875 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 422726 (or 422716 counting only the distinct ones).

The product of its digits is 537600, while the sum is 46.

The square root of 52838875 is about 7269.0353555338. The cubic root of 52838875 is about 375.2475402646.

The spelling of 52838875 in words is "fifty-two million, eight hundred thirty-eight thousand, eight hundred seventy-five".

Divisors: 1 5 25 125 422711 2113555 10567775 52838875