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52022875 = 53587709
BaseRepresentation
bin1100011001110…
…0111001011011
310121220000222011
43012130321123
5101304213000
65055010351
71201121122
oct306347133
9117800864
1052022875
1127402613
12155099b7
13aa16088
146ca2ab9
1548792ba
hex319ce5b

52022875 has 16 divisors (see below), whose sum is σ = 65126880. Its totient is φ = 41488800.

The previous prime is 52022869. The next prime is 52022879. The reversal of 52022875 is 57822025.

It is not a de Polignac number, because 52022875 - 211 = 52020827 is a prime.

It is not an unprimeable number, because it can be changed into a prime (52022879) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 73021 + ... + 73729.

It is an arithmetic number, because the mean of its divisors is an integer number (4070430).

Almost surely, 252022875 is an apocalyptic number.

52022875 is a deficient number, since it is larger than the sum of its proper divisors (13104005).

52022875 is an equidigital number, since it uses as much as digits as its factorization.

52022875 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1311 (or 1301 counting only the distinct ones).

The product of its (nonzero) digits is 11200, while the sum is 31.

The square root of 52022875 is about 7212.6884724075. The cubic root of 52022875 is about 373.3058391919.

The spelling of 52022875 in words is "fifty-two million, twenty-two thousand, eight hundred seventy-five".

Divisors: 1 5 25 125 587 709 2935 3545 14675 17725 73375 88625 416183 2080915 10404575 52022875