Base | Representation |
---|---|
bin | 1100011010010100010… |
… | …1001111011111100010 |
3 | 202101100212201022100112 |
4 | 3012211011033133202 |
5 | 11443140042343242 |
6 | 241541525051322 |
7 | 21255602462225 |
oct | 3064505173742 |
9 | 671325638315 |
10 | 213223012322 |
11 | 82477917061 |
12 | 353a7b56b42 |
13 | 17150974718 |
14 | a46a2dd5bc |
15 | 582e278c82 |
hex | 31a514f7e2 |
213223012322 has 8 divisors (see below), whose sum is σ = 320228891472. Its totient is φ = 106480048500.
The previous prime is 213223012313. The next prime is 213223012381. The reversal of 213223012322 is 223210322312.
213223012322 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
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, 65726804 + ... + 65730047.
It is an arithmetic number, because the mean of its divisors is an integer number (40028611434).
Almost surely, 2213223012322 is an apocalyptic number.
213223012322 is a deficient number, since it is larger than the sum of its proper divisors (107005879150).
213223012322 is a wasteful number, since it uses less digits than its factorization.
213223012322 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 131457664.
The product of its (nonzero) digits is 1728, while the sum is 23.
Adding to 213223012322 its reverse (223210322312), we get a palindrome (436433334634).
The spelling of 213223012322 in words is "two hundred thirteen billion, two hundred twenty-three million, twelve thousand, three hundred twenty-two".
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