Base | Representation |
---|---|
bin | 110100010100110101100011… |
… | …111110100001011101001011 |
3 | 1010011211020120200102211101221 |
4 | 310110311203332201131023 |
5 | 220130423343411140243 |
6 | 2133240224243022511 |
7 | 66321236601636121 |
oct | 6424654376413513 |
9 | 1104736520384357 |
10 | 230130320021323 |
11 | 673657a2192267 |
12 | 2198896a66aa37 |
13 | 9b54271990787 |
14 | 40b851cb81911 |
15 | 1b9133ed42bed |
hex | d14d63fa174b |
230130320021323 has 4 divisors (see below), whose sum is σ = 230130374795728. Its totient is φ = 230130265246920.
The previous prime is 230130320021299. The next prime is 230130320021333. The reversal of 230130320021323 is 323120023031032.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-230130320021323 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (230130320021333) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20509311 + ... + 29679832.
It is an arithmetic number, because the mean of its divisors is an integer number (57532593698932).
Almost surely, 2230130320021323 is an apocalyptic number.
230130320021323 is a deficient number, since it is larger than the sum of its proper divisors (54774405).
230130320021323 is an equidigital number, since it uses as much as digits as its factorization.
230130320021323 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 54774404.
The product of its (nonzero) digits is 3888, while the sum is 25.
Adding to 230130320021323 its reverse (323120023031032), we get a palindrome (553250343052355).
The spelling of 230130320021323 in words is "two hundred thirty trillion, one hundred thirty billion, three hundred twenty million, twenty-one thousand, three hundred twenty-three".
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