Base | Representation |
---|---|
bin | 10101000110001001101111 |
3 | 101101222001002 |
4 | 111012021233 |
5 | 2403431343 |
6 | 314310515 |
7 | 65002046 |
oct | 25061157 |
9 | 11358032 |
10 | 5530223 |
11 | 3137a36 |
12 | 1a2843b |
13 | 11b822a |
14 | a3d55d |
15 | 7438b8 |
hex | 54626f |
5530223 has 4 divisors (see below), whose sum is σ = 5534928. Its totient is φ = 5525520.
The previous prime is 5530211. The next prime is 5530241. The reversal of 5530223 is 3220355.
It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.
It is a cyclic number.
It is not a de Polignac number, because 5530223 - 212 = 5526127 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 5530195 and 5530204.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5530243) 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, 1115 + ... + 3507.
It is an arithmetic number, because the mean of its divisors is an integer number (1383732).
Almost surely, 25530223 is an apocalyptic number.
5530223 is a deficient number, since it is larger than the sum of its proper divisors (4705).
5530223 is a wasteful number, since it uses less digits than its factorization.
5530223 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4704.
The product of its (nonzero) digits is 900, while the sum is 20.
The square root of 5530223 is about 2351.6426174060. The cubic root of 5530223 is about 176.8401527491.
Adding to 5530223 its reverse (3220355), we get a palindrome (8750578).
The spelling of 5530223 in words is "five million, five hundred thirty thousand, two hundred twenty-three".
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