Base | Representation |
---|---|
bin | 11011011011110… |
… | …00000110001110 |
3 | 121001000211002122 |
4 | 31231320012032 |
5 | 432403130222 |
6 | 34500252542 |
7 | 5463034061 |
oct | 1555700616 |
9 | 531024078 |
10 | 230130062 |
11 | 1089a2138 |
12 | 650a1152 |
13 | 388a6546 |
14 | 227c68d8 |
15 | 1530ba42 |
hex | db7818e |
230130062 has 8 divisors (see below), whose sum is σ = 345591336. Its totient is φ = 114932952.
The previous prime is 230130013. The next prime is 230130073. The reversal of 230130062 is 260031032.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×2301300622 = 105919690872247688, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 230130062.
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, 63848 + ... + 67355.
It is an arithmetic number, because the mean of its divisors is an integer number (43198917).
Almost surely, 2230130062 is an apocalyptic number.
230130062 is a deficient number, since it is larger than the sum of its proper divisors (115461274).
230130062 is a wasteful number, since it uses less digits than its factorization.
230130062 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 132082.
The product of its (nonzero) digits is 216, while the sum is 17.
The square root of 230130062 is about 15170.0382992265. The cubic root of 230130062 is about 612.8080356454.
Adding to 230130062 its reverse (260031032), we get a palindrome (490161094).
The spelling of 230130062 in words is "two hundred thirty million, one hundred thirty thousand, sixty-two".
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