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5674213 = 10952057
BaseRepresentation
bin10101101001010011100101
3101200021120001
4111221103211
52423033323
6321341301
766141616
oct25512345
911607501
105674213
113226136
121a97831
13123892c
14a79c0d
157713ad
hex5694e5

5674213 has 4 divisors (see below), whose sum is σ = 5726380. Its totient is φ = 5622048.

The previous prime is 5674199. The next prime is 5674219. The reversal of 5674213 is 3124765.

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

It can be written as a sum of positive squares in 2 ways, for example, as 3992004 + 1682209 = 1998^2 + 1297^2 .

It is a cyclic number.

It is not a de Polignac number, because 5674213 - 25 = 5674181 is a prime.

It is an Ulam number.

It is a Duffinian number.

5674213 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5674219) 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, 25920 + ... + 26137.

It is an arithmetic number, because the mean of its divisors is an integer number (1431595).

Almost surely, 25674213 is an apocalyptic number.

It is an amenable number.

5674213 is a deficient number, since it is larger than the sum of its proper divisors (52167).

5674213 is a wasteful number, since it uses less digits than its factorization.

5674213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52166.

The product of its digits is 5040, while the sum is 28.

The square root of 5674213 is about 2382.0606625357. The cubic root of 5674213 is about 178.3618129805.

Adding to 5674213 its reverse (3124765), we get a palindrome (8798978).

The spelling of 5674213 in words is "five million, six hundred seventy-four thousand, two hundred thirteen".

Divisors: 1 109 52057 5674213