Search a number
-
+
5382797 = 72372969
BaseRepresentation
bin10100100010001010001101
3101010110210212
4110202022031
52334222142
6311212205
763516200
oct24421215
911113725
105382797
1130471a2
121977065
1311660b4
14a01937
15714d82
hex52228d

5382797 has 12 divisors (see below), whose sum is σ = 6433020. Its totient is φ = 4487616.

The previous prime is 5382787. The next prime is 5382841. The reversal of 5382797 is 7972835.

It can be written as a sum of positive squares in 2 ways, for example, as 2019241 + 3363556 = 1421^2 + 1834^2 .

It is not a de Polignac number, because 5382797 - 24 = 5382781 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5382737) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 329 + ... + 3297.

It is an arithmetic number, because the mean of its divisors is an integer number (536085).

Almost surely, 25382797 is an apocalyptic number.

It is an amenable number.

5382797 is a deficient number, since it is larger than the sum of its proper divisors (1050223).

5382797 is a wasteful number, since it uses less digits than its factorization.

5382797 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3020 (or 3013 counting only the distinct ones).

The product of its digits is 105840, while the sum is 41.

The square root of 5382797 is about 2320.0855587672. The cubic root of 5382797 is about 175.2545628552.

The spelling of 5382797 in words is "five million, three hundred eighty-two thousand, seven hundred ninety-seven".

Divisors: 1 7 37 49 259 1813 2969 20783 109853 145481 768971 5382797