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5253392 = 243131049
BaseRepresentation
bin10100000010100100010000
3100212220022002
4110002210100
52321102032
6304333132
762440004
oct24024420
910786262
105253392
112a68a51
1219141a8
13111c221
149aa704
156db862
hex502910

5253392 has 20 divisors (see below), whose sum is σ = 10220700. Its totient is φ = 2615808.

The previous prime is 5253383. The next prime is 5253397. The reversal of 5253392 is 2933525.

It can be written as a sum of positive squares in 2 ways, for example, as 2027776 + 3225616 = 1424^2 + 1796^2 .

It is a Smith number, since the sum of its digits (29) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (5253397) 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, 4484 + ... + 5532.

It is an arithmetic number, because the mean of its divisors is an integer number (511035).

Almost surely, 25253392 is an apocalyptic number.

It is an amenable number.

5253392 is a deficient number, since it is larger than the sum of its proper divisors (4967308).

5253392 is a wasteful number, since it uses less digits than its factorization.

5253392 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1370 (or 1364 counting only the distinct ones).

The product of its digits is 8100, while the sum is 29.

The square root of 5253392 is about 2292.0279230411. The cubic root of 5253392 is about 173.8387549237.

It can be divided in two parts, 52533 and 92, that added together give a palindrome (52625).

The spelling of 5253392 in words is "five million, two hundred fifty-three thousand, three hundred ninety-two".

Divisors: 1 2 4 8 16 313 626 1049 1252 2098 2504 4196 5008 8392 16784 328337 656674 1313348 2626696 5253392