Base | Representation |
---|---|
bin | 10101001110011011011001 |
3 | 101110200112120 |
4 | 111032123121 |
5 | 2411022441 |
6 | 315131453 |
7 | 65202633 |
oct | 25163331 |
9 | 11420476 |
10 | 5564121 |
11 | 3160452 |
12 | 1a43b89 |
13 | 11ca7a4 |
14 | a4ba53 |
15 | 74d966 |
hex | 54e6d9 |
5564121 has 8 divisors (see below), whose sum is σ = 7460544. Its totient is φ = 3688560.
The previous prime is 5564089. The next prime is 5564147. The reversal of 5564121 is 1214655.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 5564121 - 25 = 5564089 is a prime.
5564121 is a lucky number.
It is a junction number, because it is equal to n+sod(n) for n = 5564091 and 5564100.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5564161) 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 7 ways as a sum of consecutive naturals, for example, 4581 + ... + 5666.
It is an arithmetic number, because the mean of its divisors is an integer number (932568).
Almost surely, 25564121 is an apocalyptic number.
It is an amenable number.
5564121 is a deficient number, since it is larger than the sum of its proper divisors (1896423).
5564121 is a wasteful number, since it uses less digits than its factorization.
5564121 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10431.
The product of its digits is 1200, while the sum is 24.
The square root of 5564121 is about 2358.8389092941. The cubic root of 5564121 is about 177.2007362215.
Adding to 5564121 its reverse (1214655), we get a palindrome (6778776).
The spelling of 5564121 in words is "five million, five hundred sixty-four thousand, one hundred twenty-one".
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