Base | Representation |
---|---|
bin | 1001011010000010000… |
… | …00100110010001101100 |
3 | 1010220021021200221022212 |
4 | 10231001000212101230 |
5 | 20243420041114040 |
6 | 404252045025552 |
7 | 32231345031362 |
oct | 4550100462154 |
9 | 1126237627285 |
10 | 323213223020 |
11 | 11508a490336 |
12 | 527835552b8 |
13 | 2462c12492c |
14 | 11902095632 |
15 | 861a58ad65 |
hex | 4b4102646c |
323213223020 has 12 divisors (see below), whose sum is σ = 678747768384. Its totient is φ = 129285289200.
The previous prime is 323213223001. The next prime is 323213223041. The reversal of 323213223020 is 20322312323.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8080330556 + ... + 8080330595.
It is an arithmetic number, because the mean of its divisors is an integer number (56562314032).
Almost surely, 2323213223020 is an apocalyptic number.
It is an amenable number.
323213223020 is an abundant number, since it is smaller than the sum of its proper divisors (355534545364).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
323213223020 is a wasteful number, since it uses less digits than its factorization.
323213223020 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16160661160 (or 16160661158 counting only the distinct ones).
The product of its (nonzero) digits is 2592, while the sum is 23.
Adding to 323213223020 its reverse (20322312323), we get a palindrome (343535535343).
The spelling of 323213223020 in words is "three hundred twenty-three billion, two hundred thirteen million, two hundred twenty-three thousand, twenty".
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