Base | Representation |
---|---|
bin | 101111000000011000010… |
… | …011101001111100100000 |
3 | 102102210202210212020001121 |
4 | 233000120103221330200 |
5 | 410410444120243240 |
6 | 10511535525542024 |
7 | 452242641162526 |
oct | 57003023517440 |
9 | 12383683766047 |
10 | 3230223212320 |
11 | 1035a258786a5 |
12 | 442057274914 |
13 | 1a57bb537a60 |
14 | b24b4d28316 |
15 | 5905b1d404a |
hex | 2f0184e9f20 |
3230223212320 has 96 divisors (see below), whose sum is σ = 8227116692928. Its totient is φ = 1191437626368.
The previous prime is 3230223212221. The next prime is 3230223212347. The reversal of 3230223212320 is 232123220323.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1149807 + ... + 2789713.
It is an arithmetic number, because the mean of its divisors is an integer number (85699132218).
Almost surely, 23230223212320 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 3230223212320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4113558346464).
3230223212320 is an abundant number, since it is smaller than the sum of its proper divisors (4996893480608).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3230223212320 is a wasteful number, since it uses less digits than its factorization.
3230223212320 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1640882 (or 1640874 counting only the distinct ones).
The product of its (nonzero) digits is 5184, while the sum is 25.
Adding to 3230223212320 its reverse (232123220323), we get a palindrome (3462346432643).
The spelling of 3230223212320 in words is "three trillion, two hundred thirty billion, two hundred twenty-three million, two hundred twelve thousand, three hundred twenty".
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