Base | Representation |
---|---|
bin | 100001100100001… |
… | …110010101001101 |
3 | 1110020122200100200 |
4 | 201210032111031 |
5 | 2123131102023 |
6 | 131514044113 |
7 | 16645434165 |
oct | 4144162515 |
9 | 1406580320 |
10 | 563144013 |
11 | 269975483 |
12 | 138719639 |
13 | 8c893113 |
14 | 54b115a5 |
15 | 3468c743 |
hex | 2190e54d |
563144013 has 6 divisors (see below), whose sum is σ = 813430254. Its totient is φ = 375429336.
The previous prime is 563143981. The next prime is 563144017. The reversal of 563144013 is 310441365.
It can be written as a sum of positive squares in only one way, i.e., 472932009 + 90212004 = 21747^2 + 9498^2 .
It is not a de Polignac number, because 563144013 - 25 = 563143981 is a prime.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (563144017) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 31285770 + ... + 31285787.
It is an arithmetic number, because the mean of its divisors is an integer number (135571709).
Almost surely, 2563144013 is an apocalyptic number.
It is an amenable number.
563144013 is a deficient number, since it is larger than the sum of its proper divisors (250286241).
563144013 is a wasteful number, since it uses less digits than its factorization.
563144013 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 62571563 (or 62571560 counting only the distinct ones).
The product of its (nonzero) digits is 4320, while the sum is 27.
The square root of 563144013 is about 23730.6555535240. The cubic root of 563144013 is about 825.7967267486.
Adding to 563144013 its reverse (310441365), we get a palindrome (873585378).
The spelling of 563144013 in words is "five hundred sixty-three million, one hundred forty-four thousand, thirteen".
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