Base | Representation |
---|---|
bin | 100001100100000… |
… | …010110110011101 |
3 | 1110020120021212001 |
4 | 201210002312131 |
5 | 2123123100424 |
6 | 131513042301 |
7 | 16645150120 |
oct | 4144026635 |
9 | 1406507761 |
10 | 563096989 |
11 | 269943114 |
12 | 1386b6391 |
13 | 8c8778b0 |
14 | 54adc3b7 |
15 | 3467d844 |
hex | 21902d9d |
563096989 has 48 divisors (see below), whose sum is σ = 736694784. Its totient is φ = 418901760.
The previous prime is 563096951. The next prime is 563096999. The reversal of 563096989 is 989690365.
It is not a de Polignac number, because 563096989 - 29 = 563096477 is a prime.
It is a super-2 number, since 2×5630969892 = 634156438041732242, which contains 22 as substring.
It is an alternating number because its digits alternate between odd and even.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (563096929) 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 47 ways as a sum of consecutive naturals, for example, 4110129 + ... + 4110265.
It is an arithmetic number, because the mean of its divisors is an integer number (15347808).
Almost surely, 2563096989 is an apocalyptic number.
It is an amenable number.
563096989 is a deficient number, since it is larger than the sum of its proper divisors (173597795).
563096989 is a wasteful number, since it uses less digits than its factorization.
563096989 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 266 (or 235 counting only the distinct ones).
The product of its (nonzero) digits is 3149280, while the sum is 55.
The square root of 563096989 is about 23729.6647468943. The cubic root of 563096989 is about 825.7737407123.
The spelling of 563096989 in words is "five hundred sixty-three million, ninety-six thousand, nine hundred eighty-nine".
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