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5568407 = 13428339
BaseRepresentation
bin10101001111011110010111
3101110220102022
4111033132113
52411142112
6315203355
765221265
oct25173627
911426368
105568407
113163699
121a4655b
1311cc720
14a4d435
1574ed72
hex54f797

5568407 has 4 divisors (see below), whose sum is σ = 5996760. Its totient is φ = 5140056.

The previous prime is 5568403. The next prime is 5568439. The reversal of 5568407 is 7048655.

5568407 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, and also an emirpimes, since its reverse is a distinct semiprime: 7048655 = 51409731.

It is a cyclic number.

It is not a de Polignac number, because 5568407 - 22 = 5568403 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 (5568403) 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, 214157 + ... + 214182.

It is an arithmetic number, because the mean of its divisors is an integer number (1499190).

Almost surely, 25568407 is an apocalyptic number.

5568407 is a deficient number, since it is larger than the sum of its proper divisors (428353).

5568407 is a wasteful number, since it uses less digits than its factorization.

5568407 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 428352.

The product of its (nonzero) digits is 33600, while the sum is 35.

The square root of 5568407 is about 2359.7472322264. The cubic root of 5568407 is about 177.2462233362.

The spelling of 5568407 in words is "five million, five hundred sixty-eight thousand, four hundred seven".

Divisors: 1 13 428339 5568407