Base | Representation |
---|---|
bin | 11011011011110… |
… | …11000111001010 |
3 | 121001001110000222 |
4 | 31231323013022 |
5 | 432404024120 |
6 | 34500430042 |
7 | 5463115061 |
oct | 1555730712 |
9 | 531043028 |
10 | 230142410 |
11 | 108a00443 |
12 | 650a8322 |
13 | 388ac054 |
14 | 227cb1d8 |
15 | 15310525 |
hex | db7b1ca |
230142410 has 16 divisors (see below), whose sum is σ = 414796896. Its totient is φ = 91936848.
The previous prime is 230142391. The next prime is 230142427. The reversal of 230142410 is 14241032.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6752 + ... + 22491.
It is an arithmetic number, because the mean of its divisors is an integer number (25924806).
Almost surely, 2230142410 is an apocalyptic number.
230142410 is a deficient number, since it is larger than the sum of its proper divisors (184654486).
230142410 is a wasteful number, since it uses less digits than its factorization.
230142410 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 30037.
The product of its (nonzero) digits is 192, while the sum is 17.
The square root of 230142410 is about 15170.4452802151. The cubic root of 230142410 is about 612.8189958509.
Adding to 230142410 its reverse (14241032), we get a palindrome (244383442).
The spelling of 230142410 in words is "two hundred thirty million, one hundred forty-two thousand, four hundred ten".
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