Base | Representation |
---|---|
bin | 101111000000011000010… |
… | …100000000000111010001 |
3 | 102102210202211000211121121 |
4 | 233000120110000013101 |
5 | 410410444131144441 |
6 | 10511535531522241 |
7 | 452242642021333 |
oct | 57003024000721 |
9 | 12383684024547 |
10 | 3230223303121 |
11 | 1035a2592a941 |
12 | 4420572b9381 |
13 | 1a57bb56a199 |
14 | b24b4d4d453 |
15 | 5905b200dd1 |
hex | 2f0185001d1 |
3230223303121 has 4 divisors (see below), whose sum is σ = 3230230406452. Its totient is φ = 3230216199792.
The previous prime is 3230223303059. The next prime is 3230223303161. The reversal of 3230223303121 is 1213033220323.
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 730785619600 + 2499437683521 = 854860^2 + 1580961^2 .
It is a cyclic number.
It is not a de Polignac number, because 3230223303121 - 29 = 3230223302609 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (3230223303161) 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, 2819190 + ... + 3795823.
It is an arithmetic number, because the mean of its divisors is an integer number (807557601613).
Almost surely, 23230223303121 is an apocalyptic number.
It is an amenable number.
3230223303121 is a deficient number, since it is larger than the sum of its proper divisors (7103331).
3230223303121 is an equidigital number, since it uses as much as digits as its factorization.
3230223303121 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7103330.
The product of its (nonzero) digits is 3888, while the sum is 25.
Adding to 3230223303121 its reverse (1213033220323), we get a palindrome (4443256523444).
The spelling of 3230223303121 in words is "three trillion, two hundred thirty billion, two hundred twenty-three million, three hundred three thousand, one hundred twenty-one".
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