Base | Representation |
---|---|
bin | 110100010011100010100101… |
… | …010101011101111110111001 |
3 | 1010011111201121022020200200212 |
4 | 310103202211111131332321 |
5 | 220122443410343222413 |
6 | 2133131251212240505 |
7 | 66311633636211203 |
oct | 6423424525357671 |
9 | 1104451538220625 |
10 | 230041222242233 |
11 | 67330a30880096 |
12 | 21973643a70135 |
13 | 9b48a42a61a2c |
14 | 40b40a9a1b773 |
15 | 1b8dd77cd0ca8 |
hex | d138a555dfb9 |
230041222242233 has 4 divisors (see below), whose sum is σ = 230041567210788. Its totient is φ = 230040877273680.
The previous prime is 230041222242071. The next prime is 230041222242253. The reversal of 230041222242233 is 332242222140032.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 116455867926784 + 113585354315449 = 10791472^2 + 10657643^2 .
It is a cyclic number.
It is not a de Polignac number, because 230041222242233 - 214 = 230041222225849 is a prime.
It is a super-2 number, since 2×2300412222422332 (a number of 30 digits) contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 230041222242233.
It is not an unprimeable number, because it can be changed into a prime (230041222242253) 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, 171482066 + ... + 172818347.
It is an arithmetic number, because the mean of its divisors is an integer number (57510391802697).
Almost surely, 2230041222242233 is an apocalyptic number.
It is an amenable number.
230041222242233 is a deficient number, since it is larger than the sum of its proper divisors (344968555).
230041222242233 is an equidigital number, since it uses as much as digits as its factorization.
230041222242233 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 344968554.
The product of its (nonzero) digits is 55296, while the sum is 32.
Adding to 230041222242233 its reverse (332242222140032), we get a palindrome (562283444382265).
The spelling of 230041222242233 in words is "two hundred thirty trillion, forty-one billion, two hundred twenty-two million, two hundred forty-two thousand, two hundred thirty-three".
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