Base | Representation |
---|---|
bin | 10101001110011101111111 |
3 | 101110200202201 |
4 | 111032131333 |
5 | 2411024122 |
6 | 315132331 |
7 | 65203261 |
oct | 25163577 |
9 | 11420681 |
10 | 5564287 |
11 | 3160593 |
12 | 1a440a7 |
13 | 11ca8a1 |
14 | a4bb31 |
15 | 74da27 |
hex | 54e77f |
5564287 has 4 divisors (see below), whose sum is σ = 5891616. Its totient is φ = 5236960.
The previous prime is 5564269. The next prime is 5564297. The reversal of 5564287 is 7824655.
It is a happy number.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 5564287 - 211 = 5562239 is a prime.
It is a super-2 number, since 2×55642872 = 61922579636738, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5564267) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 163639 + ... + 163672.
It is an arithmetic number, because the mean of its divisors is an integer number (1472904).
Almost surely, 25564287 is an apocalyptic number.
5564287 is a deficient number, since it is larger than the sum of its proper divisors (327329).
5564287 is a wasteful number, since it uses less digits than its factorization.
5564287 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 327328.
The product of its digits is 67200, while the sum is 37.
The square root of 5564287 is about 2358.8740958347. The cubic root of 5564287 is about 177.2024984064.
The spelling of 5564287 in words is "five million, five hundred sixty-four thousand, two hundred eighty-seven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.106 sec. • engine limits •