Base | Representation |
---|---|
bin | 1011100011110011001111 |
3 | 12200221200111 |
4 | 23203303033 |
5 | 1233431343 |
6 | 144540451 |
7 | 34520320 |
oct | 13436317 |
9 | 5627614 |
10 | 3030223 |
11 | 178a719 |
12 | 1021727 |
13 | 821341 |
14 | 58c447 |
15 | 3ecc9d |
hex | 2e3ccf |
3030223 has 8 divisors (see below), whose sum is σ = 3480192. Its totient is φ = 2584536.
The previous prime is 3030221. The next prime is 3030229. The reversal of 3030223 is 3220303.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 3030223 - 21 = 3030221 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3030221) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 636 + ... + 2542.
It is an arithmetic number, because the mean of its divisors is an integer number (435024).
Almost surely, 23030223 is an apocalyptic number.
3030223 is a deficient number, since it is larger than the sum of its proper divisors (449969).
3030223 is a wasteful number, since it uses less digits than its factorization.
3030223 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2141.
The product of its (nonzero) digits is 108, while the sum is 13.
The square root of 3030223 is about 1740.7535724507. The cubic root of 3030223 is about 144.7076630916.
Adding to 3030223 its reverse (3220303), we get a palindrome (6250526).
The spelling of 3030223 in words is "three million, thirty thousand, two hundred twenty-three".
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