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52453 is a prime number
BaseRepresentation
bin1100110011100101
32122221201
430303211
53134303
61042501
7305632
oct146345
978851
1052453
1136455
1226431
131ab4b
1415189
151081d
hexcce5

52453 has 2 divisors, whose sum is σ = 52454. Its totient is φ = 52452.

The previous prime is 52433. The next prime is 52457. The reversal of 52453 is 35425.

It is a happy number.

It is the 94-th star number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 42849 + 9604 = 207^2 + 98^2 .

It is a cyclic number.

It is not a de Polignac number, because 52453 - 29 = 51941 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 52453.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52457) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26226 + 26227.

It is an arithmetic number, because the mean of its divisors is an integer number (26227).

252453 is an apocalyptic number.

It is an amenable number.

52453 is a deficient number, since it is larger than the sum of its proper divisors (1).

52453 is an equidigital number, since it uses as much as digits as its factorization.

52453 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 600, while the sum is 19.

The square root of 52453 is about 229.0261993747. The cubic root of 52453 is about 37.4331847269.

Adding to 52453 its reverse (35425), we get a palindrome (87878).

It can be divided in two parts, 524 and 53, that multiplied together give a palindrome (27772).

The spelling of 52453 in words is "fifty-two thousand, four hundred fifty-three".