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5253693 = 31751231
BaseRepresentation
bin10100000010101000111101
3100212220201020
4110002220331
52321104233
6304334353
762440614
oct24025075
910786636
105253693
112a691a5
1219143b9
13111c3c3
149aa87b
156db9b3
hex502a3d

5253693 has 4 divisors (see below), whose sum is σ = 7004928. Its totient is φ = 3502460.

The previous prime is 5253679. The next prime is 5253713. The reversal of 5253693 is 3963525.

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 5253693 - 210 = 5252669 is a prime.

It is a D-number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5253623) 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, 875613 + ... + 875618.

It is an arithmetic number, because the mean of its divisors is an integer number (1751232).

Almost surely, 25253693 is an apocalyptic number.

It is an amenable number.

5253693 is a deficient number, since it is larger than the sum of its proper divisors (1751235).

5253693 is a wasteful number, since it uses less digits than its factorization.

5253693 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1751234.

The product of its digits is 24300, while the sum is 33.

The square root of 5253693 is about 2292.0935844769. The cubic root of 5253693 is about 173.8420749669.

The spelling of 5253693 in words is "five million, two hundred fifty-three thousand, six hundred ninety-three".

Divisors: 1 3 1751231 5253693