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5248453 = 7749779
BaseRepresentation
bin10100000001010111000101
3100212122112011
4110001113011
52320422303
6304254221
762416420
oct24012705
910778464
105248453
112a65271
121911371
131119bc2
149a89b7
156da16d
hex5015c5

5248453 has 4 divisors (see below), whose sum is σ = 5998240. Its totient is φ = 4498668.

The previous prime is 5248447. The next prime is 5248469. The reversal of 5248453 is 3548425.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5248453 - 25 = 5248421 is a prime.

It is a d-powerful number, because it can be written as 53 + 27 + 410 + 8 + 411 + 55 + 37 .

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5248423) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 374883 + ... + 374896.

It is an arithmetic number, because the mean of its divisors is an integer number (1499560).

Almost surely, 25248453 is an apocalyptic number.

It is an amenable number.

5248453 is a deficient number, since it is larger than the sum of its proper divisors (749787).

5248453 is an equidigital number, since it uses as much as digits as its factorization.

5248453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 749786.

The product of its digits is 19200, while the sum is 31.

The square root of 5248453 is about 2290.9502395294. The cubic root of 5248453 is about 173.7842594142.

The spelling of 5248453 in words is "five million, two hundred forty-eight thousand, four hundred fifty-three".

Divisors: 1 7 749779 5248453