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568814401 = 1813678563
BaseRepresentation
bin100001111001110…
…110101101000001
31110122022202200001
4201321312231001
52131104030101
6132235400001
720044562011
oct4171665501
91418282601
10568814401
11272098751
1213a5b3001
1390aca08c
1455789c41
1534e0c901
hex21e76b41

568814401 has 8 divisors (see below), whose sum is σ = 573582464. Its totient is φ = 564064560.

The previous prime is 568814387. The next prime is 568814413. The reversal of 568814401 is 104418865.

568814401 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 568814401 - 217 = 568683329 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (568814471) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 62146 + ... + 70708.

It is an arithmetic number, because the mean of its divisors is an integer number (71697808).

Almost surely, 2568814401 is an apocalyptic number.

It is an amenable number.

568814401 is a deficient number, since it is larger than the sum of its proper divisors (4768063).

568814401 is a wasteful number, since it uses less digits than its factorization.

568814401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9111.

The product of its (nonzero) digits is 30720, while the sum is 37.

The square root of 568814401 is about 23849.8302090392. The cubic root of 568814401 is about 828.5591690941.

The spelling of 568814401 in words is "five hundred sixty-eight million, eight hundred fourteen thousand, four hundred one".

Divisors: 1 181 367 8563 66427 1549903 3142621 568814401