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5253699 = 311241353
BaseRepresentation
bin10100000010101001000011
3100212220201110
4110002221003
52321104244
6304334403
762440623
oct24025103
910786643
105253699
112a69200
121914403
13111c3c9
149aa883
156db9b9
hex502a43

5253699 has 24 divisors (see below), whose sum is σ = 7909776. Its totient is φ = 3097600.

The previous prime is 5253679. The next prime is 5253713. The reversal of 5253699 is 9963525.

5253699 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 5253699 - 216 = 5188163 is a prime.

It is an Ulam number.

5253699 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (5253649) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 14707 + ... + 15059.

It is an arithmetic number, because the mean of its divisors is an integer number (329574).

Almost surely, 25253699 is an apocalyptic number.

5253699 is a deficient number, since it is larger than the sum of its proper divisors (2656077).

5253699 is a wasteful number, since it uses less digits than its factorization.

5253699 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 419 (or 408 counting only the distinct ones).

The product of its digits is 72900, while the sum is 39.

The square root of 5253699 is about 2292.0948933236. The cubic root of 5253699 is about 173.8421411459.

It can be divided in two parts, 525 and 3699, that added together give a palindrome (4224).

The spelling of 5253699 in words is "five million, two hundred fifty-three thousand, six hundred ninety-nine".

Divisors: 1 3 11 33 41 121 123 353 363 451 1059 1353 3883 4961 11649 14473 14883 42713 43419 128139 159203 477609 1751233 5253699