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52275 = 3521741
BaseRepresentation
bin1100110000110011
32122201010
430300303
53133100
61042003
7305256
oct146063
978633
1052275
1136303
1226303
131aa42
141509d
1510750
hexcc33

52275 has 24 divisors (see below), whose sum is σ = 93744. Its totient is φ = 25600.

The previous prime is 52267. The next prime is 52289. The reversal of 52275 is 57225.

52275 is nontrivially palindromic in base 2 and base 4.

52275 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 52275 - 23 = 52267 is a prime.

It is a hoax number, since the sum of its digits (21) coincides with the sum of the digits of its distinct prime factors.

52275 is a lucky number.

It is a nialpdrome in base 16.

It is a zygodrome in base 2 and base 16.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 52275.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1255 + ... + 1295.

It is an arithmetic number, because the mean of its divisors is an integer number (3906).

252275 is an apocalyptic number.

52275 is a deficient number, since it is larger than the sum of its proper divisors (41469).

52275 is a wasteful number, since it uses less digits than its factorization.

52275 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71 (or 66 counting only the distinct ones).

The product of its digits is 700, while the sum is 21.

The square root of 52275 is about 228.6372673035. The cubic root of 52275 is about 37.3907933909.

Adding to 52275 its product of digits (700), we get a triangular number (52975 = T325).

Subtracting 52275 from its reverse (57225), we obtain a triangular number (4950 = T99).

The spelling of 52275 in words is "fifty-two thousand, two hundred seventy-five".

Divisors: 1 3 5 15 17 25 41 51 75 85 123 205 255 425 615 697 1025 1275 2091 3075 3485 10455 17425 52275