Base | Representation |
---|---|
bin | 11011011101001… |
… | …10101110000110 |
3 | 121001101112001112 |
4 | 31232212232012 |
5 | 432430233110 |
6 | 34504325022 |
7 | 5464460612 |
oct | 1556465606 |
9 | 531345045 |
10 | 230321030 |
11 | 109012665 |
12 | 65173772 |
13 | 38942444 |
14 | 22836342 |
15 | 15348405 |
hex | dba6b86 |
230321030 has 8 divisors (see below), whose sum is σ = 414577872. Its totient is φ = 92128408.
The previous prime is 230321023. The next prime is 230321051. The reversal of 230321030 is 30123032.
It is a sphenic number, since it is the product of 3 distinct primes.
It is an alternating number because its digits alternate between even and odd.
It is a junction number, because it is equal to n+sod(n) for n = 230320996 and 230321014.
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, 11516042 + ... + 11516061.
It is an arithmetic number, because the mean of its divisors is an integer number (51822234).
Almost surely, 2230321030 is an apocalyptic number.
230321030 is a deficient number, since it is larger than the sum of its proper divisors (184256842).
230321030 is a wasteful number, since it uses less digits than its factorization.
230321030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 23032110.
The product of its (nonzero) digits is 108, while the sum is 14.
The square root of 230321030 is about 15176.3312430903. The cubic root of 230321030 is about 612.9774968742.
Adding to 230321030 its reverse (30123032), we get a palindrome (260444062).
The spelling of 230321030 in words is "two hundred thirty million, three hundred twenty-one thousand, thirty".
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