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5392253 = 8396427
BaseRepresentation
bin10100100100011101111101
3101010221210002
4110210131331
52340023003
6311324045
763555566
oct24443575
911127702
105392253
113053309
121980625
13116a4a9
14a0516d
15717a88
hex52477d

5392253 has 4 divisors (see below), whose sum is σ = 5399520. Its totient is φ = 5384988.

The previous prime is 5392249. The next prime is 5392267. The reversal of 5392253 is 3522935.

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 5392253 - 22 = 5392249 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5392223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2375 + ... + 4052.

It is an arithmetic number, because the mean of its divisors is an integer number (1349880).

Almost surely, 25392253 is an apocalyptic number.

It is an amenable number.

5392253 is a deficient number, since it is larger than the sum of its proper divisors (7267).

5392253 is an equidigital number, since it uses as much as digits as its factorization.

5392253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7266.

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

The square root of 5392253 is about 2322.1225204541. The cubic root of 5392253 is about 175.3571264904.

The spelling of 5392253 in words is "five million, three hundred ninety-two thousand, two hundred fifty-three".

Divisors: 1 839 6427 5392253