Base | Representation |
---|---|
bin | 1101100001000001000… |
… | …1010110111111000001 |
3 | 211012100111120011002102 |
4 | 3120100101112333001 |
5 | 12301022003020113 |
6 | 254401034000145 |
7 | 22530106542656 |
oct | 3302021267701 |
9 | 735314504072 |
10 | 232201220033 |
11 | 8a526598442 |
12 | 39003876055 |
13 | 18b86752023 |
14 | b34aa03c2d |
15 | 609045b758 |
hex | 3610456fc1 |
232201220033 has 4 divisors (see below), whose sum is σ = 232205388228. Its totient is φ = 232197051840.
The previous prime is 232201219993. The next prime is 232201220071. The reversal of 232201220033 is 330022102232.
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 194558623744 + 37642596289 = 441088^2 + 194017^2 .
It is a cyclic number.
It is not a de Polignac number, because 232201220033 - 218 = 232200957889 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 232201219987 and 232201220014.
It is not an unprimeable number, because it can be changed into a prime (232201220533) by changing a digit.
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 3 ways as a sum of consecutive naturals, for example, 1999388 + ... + 2112333.
It is an arithmetic number, because the mean of its divisors is an integer number (58051347057).
Almost surely, 2232201220033 is an apocalyptic number.
It is an amenable number.
232201220033 is a deficient number, since it is larger than the sum of its proper divisors (4168195).
232201220033 is an equidigital number, since it uses as much as digits as its factorization.
232201220033 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4168194.
The product of its (nonzero) digits is 864, while the sum is 20.
Adding to 232201220033 its reverse (330022102232), we get a palindrome (562223322265).
The spelling of 232201220033 in words is "two hundred thirty-two billion, two hundred one million, two hundred twenty thousand, thirty-three".
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