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563242001 = 7191421273
BaseRepresentation
bin100001100100100…
…110010000010001
31110020211122202212
4201210212100101
52123142221001
6131520121505
716646322650
oct4144462021
91406748685
10563242001
11269a32063
12138766295
138c8c88ba
1454b39197
15346ab7bb
hex21926411

563242001 has 8 divisors (see below), whose sum is σ = 647076864. Its totient is φ = 480250080.

The previous prime is 563241997. The next prime is 563242003. The reversal of 563242001 is 100242365.

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 563242001 - 22 = 563241997 is a prime.

It is not an unprimeable number, because it can be changed into a prime (563242003) 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, 209300 + ... + 211973.

It is an arithmetic number, because the mean of its divisors is an integer number (80884608).

Almost surely, 2563242001 is an apocalyptic number.

It is an amenable number.

563242001 is a deficient number, since it is larger than the sum of its proper divisors (83834863).

563242001 is a wasteful number, since it uses less digits than its factorization.

563242001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 421471.

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 563242001 is about 23732.7200505968. The cubic root of 563242001 is about 825.8446206413.

Adding to 563242001 its reverse (100242365), we get a palindrome (663484366).

The spelling of 563242001 in words is "five hundred sixty-three million, two hundred forty-two thousand, one".

Divisors: 1 7 191 1337 421273 2948911 80463143 563242001