Base | Representation |
---|---|
bin | 100001101010101… |
… | …000100110100101 |
3 | 1110100211001112101 |
4 | 201222220212211 |
5 | 2124043340420 |
6 | 132014052101 |
7 | 16665633421 |
oct | 4152504645 |
9 | 1410731471 |
10 | 564824485 |
11 | 26a912aa5 |
12 | 1391aa031 |
13 | 90030c94 |
14 | 5502bb81 |
15 | 348c060a |
hex | 21aa89a5 |
564824485 has 8 divisors (see below), whose sum is σ = 678794616. Its totient is φ = 451189440.
The previous prime is 564824467. The next prime is 564824497. The reversal of 564824485 is 584428465.
It can be written as a sum of positive squares in 4 ways, for example, as 378146916 + 186677569 = 19446^2 + 13663^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 564824485 - 25 = 564824453 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
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 7 ways as a sum of consecutive naturals, for example, 80046 + ... + 86815.
It is an arithmetic number, because the mean of its divisors is an integer number (84849327).
Almost surely, 2564824485 is an apocalyptic number.
It is an amenable number.
564824485 is a deficient number, since it is larger than the sum of its proper divisors (113970131).
564824485 is a wasteful number, since it uses less digits than its factorization.
564824485 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 167543.
The product of its digits is 1228800, while the sum is 46.
The square root of 564824485 is about 23766.0363754666. The cubic root of 564824485 is about 826.6173280871.
The spelling of 564824485 in words is "five hundred sixty-four million, eight hundred twenty-four thousand, four hundred eighty-five".
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