Base | Representation |
---|---|
bin | 11011011010111… |
… | …11101010111110 |
3 | 121000211201212011 |
4 | 31231133222332 |
5 | 432341430024 |
6 | 34454201434 |
7 | 5462136304 |
oct | 1555375276 |
9 | 530751764 |
10 | 230030014 |
11 | 108933a55 |
12 | 6505327a |
13 | 3886cb46 |
14 | 2279c274 |
15 | 152dc094 |
hex | db5fabe |
230030014 has 8 divisors (see below), whose sum is σ = 345388680. Its totient is φ = 114900456.
The previous prime is 230029993. The next prime is 230030039. The reversal of 230030014 is 410030032.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 230029976 and 230030003.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 54744 + ... + 58795.
It is an arithmetic number, because the mean of its divisors is an integer number (43173585).
Almost surely, 2230030014 is an apocalyptic number.
230030014 is a deficient number, since it is larger than the sum of its proper divisors (115358666).
230030014 is a wasteful number, since it uses less digits than its factorization.
230030014 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 114554.
The product of its (nonzero) digits is 72, while the sum is 13.
The square root of 230030014 is about 15166.7403880992. The cubic root of 230030014 is about 612.7192176024.
Adding to 230030014 its reverse (410030032), we get a palindrome (640060046).
The spelling of 230030014 in words is "two hundred thirty million, thirty thousand, fourteen".
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