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5493725 = 52219749
BaseRepresentation
bin10100111101001111011101
3101100002222022
4110331033131
52401244400
6313425525
764460456
oct24751735
911302868
105493725
113112576
121a0b2a5
1311a4733
14a3012d
15737b85
hex53d3dd

5493725 has 6 divisors (see below), whose sum is σ = 6812250. Its totient is φ = 4394960.

The previous prime is 5493707. The next prime is 5493743. The reversal of 5493725 is 5273945.

It is an interprime number because it is at equal distance from previous prime (5493707) and next prime (5493743).

It can be written as a sum of positive squares in 3 ways, for example, as 139129 + 5354596 = 373^2 + 2314^2 .

It is not a de Polignac number, because 5493725 - 26 = 5493661 is a prime.

It is a d-powerful number, because it can be written as 52 + 48 + 9 + 39 + 77 + 222 + 58 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 109850 + ... + 109899.

It is an arithmetic number, because the mean of its divisors is an integer number (1135375).

Almost surely, 25493725 is an apocalyptic number.

It is an amenable number.

5493725 is a deficient number, since it is larger than the sum of its proper divisors (1318525).

5493725 is a wasteful number, since it uses less digits than its factorization.

5493725 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 219759 (or 219754 counting only the distinct ones).

The product of its digits is 37800, while the sum is 35.

The square root of 5493725 is about 2343.8696636119. The cubic root of 5493725 is about 176.4502611118.

The spelling of 5493725 in words is "five million, four hundred ninety-three thousand, seven hundred twenty-five".

Divisors: 1 5 25 219749 1098745 5493725