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5782071 = 31927357
BaseRepresentation
bin10110000011101000110111
3101212202111210
4112003220313
52440011241
6323532503
7100101231
oct26035067
911782453
105782071
11329a179
121b2a133
131275a59
14aa7251
15793316
hex583a37

5782071 has 4 divisors (see below), whose sum is σ = 7709432. Its totient is φ = 3854712.

The previous prime is 5782043. The next prime is 5782093. The reversal of 5782071 is 1702875.

It is a happy number.

5782071 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 5782071 - 213 = 5773879 is a prime.

It is a D-number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5782001) 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, 963676 + ... + 963681.

It is an arithmetic number, because the mean of its divisors is an integer number (1927358).

Almost surely, 25782071 is an apocalyptic number.

5782071 is a deficient number, since it is larger than the sum of its proper divisors (1927361).

5782071 is a wasteful number, since it uses less digits than its factorization.

5782071 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1927360.

The product of its (nonzero) digits is 3920, while the sum is 30.

The square root of 5782071 is about 2404.5937286785. The cubic root of 5782071 is about 179.4848542606.

It can be divided in two parts, 57 and 82071, that added together give a palindrome (82128).

The spelling of 5782071 in words is "five million, seven hundred eighty-two thousand, seventy-one".

Divisors: 1 3 1927357 5782071