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5722071 = 31907357
BaseRepresentation
bin10101110100111111010111
3101202201012120
4111310333113
52431101241
6322351023
766431265
oct25647727
911681176
105722071
113259093
121abb473
131254654
14a8d435
15780666
hex574fd7

5722071 has 4 divisors (see below), whose sum is σ = 7629432. Its totient is φ = 3814712.

The previous prime is 5722069. The next prime is 5722099. The reversal of 5722071 is 1702275.

5722071 is digitally balanced in base 3, 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 a cyclic number.

It is not a de Polignac number, because 5722071 - 21 = 5722069 is a prime.

It is a D-number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5722271) 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, 953676 + ... + 953681.

It is an arithmetic number, because the mean of its divisors is an integer number (1907358).

Almost surely, 25722071 is an apocalyptic number.

5722071 is a deficient number, since it is larger than the sum of its proper divisors (1907361).

5722071 is a wasteful number, since it uses less digits than its factorization.

5722071 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1907360.

The product of its (nonzero) digits is 980, while the sum is 24.

The square root of 5722071 is about 2392.0850737380. The cubic root of 5722071 is about 178.8618619429.

It can be divided in two parts, 57220 and 71, that added together give a triangular number (57291 = T338).

The spelling of 5722071 in words is "five million, seven hundred twenty-two thousand, seventy-one".

Divisors: 1 3 1907357 5722071