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5253451 = 72333221
BaseRepresentation
bin10100000010100101001011
3100212220101021
4110002211023
52321102301
6304333311
762440120
oct24024513
910786337
105253451
112a68aa5
121914237
13111c268
149aa747
156db8a1
hex50294b

5253451 has 8 divisors (see below), whose sum is σ = 6031584. Its totient is φ = 4482240.

The previous prime is 5253449. The next prime is 5253463. The reversal of 5253451 is 1543525.

5253451 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5253451 - 21 = 5253449 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5253431) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21 + ... + 3241.

It is an arithmetic number, because the mean of its divisors is an integer number (753948).

Almost surely, 25253451 is an apocalyptic number.

5253451 is a deficient number, since it is larger than the sum of its proper divisors (778133).

5253451 is a wasteful number, since it uses less digits than its factorization.

5253451 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3461.

The product of its digits is 3000, while the sum is 25.

The square root of 5253451 is about 2292.0407937033. The cubic root of 5253451 is about 173.8394057062.

Adding to 5253451 its reverse (1543525), we get a palindrome (6796976).

The spelling of 5253451 in words is "five million, two hundred fifty-three thousand, four hundred fifty-one".

Divisors: 1 7 233 1631 3221 22547 750493 5253451