Base | Representation |
---|---|
bin | 11011011110001… |
… | …00101111101110 |
3 | 121001121202202111 |
4 | 31233010233232 |
5 | 432443202024 |
6 | 34511114234 |
7 | 5465512303 |
oct | 1557045756 |
9 | 531552674 |
10 | 230444014 |
11 | 109096aa9 |
12 | 6521297a |
13 | 38986408 |
14 | 228690aa |
15 | 1536ea94 |
hex | dbc4bee |
230444014 has 4 divisors (see below), whose sum is σ = 345666024. Its totient is φ = 115222006.
The previous prime is 230444003. The next prime is 230444023. The reversal of 230444014 is 410444032.
It is a semiprime because it is the product of two primes.
It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57611002 + ... + 57611005.
It is an arithmetic number, because the mean of its divisors is an integer number (86416506).
Almost surely, 2230444014 is an apocalyptic number.
230444014 is a deficient number, since it is larger than the sum of its proper divisors (115222010).
230444014 is a wasteful number, since it uses less digits than its factorization.
230444014 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 115222009.
The product of its (nonzero) digits is 1536, while the sum is 22.
The square root of 230444014 is about 15180.3825379995. The cubic root of 230444014 is about 613.0865808637.
Adding to 230444014 its reverse (410444032), we get a palindrome (640888046).
The spelling of 230444014 in words is "two hundred thirty million, four hundred forty-four thousand, fourteen".
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