Base | Representation |
---|---|
bin | 100000010100011111111… |
… | …001011000111111110010 |
3 | 21212022212121212100020221 |
4 | 200110133321120333302 |
5 | 242342134001332242 |
6 | 4420154550123254 |
7 | 316315162651204 |
oct | 40243771307762 |
9 | 7768777770227 |
10 | 2221033230322 |
11 | 786a313a1265 |
12 | 2ba54b65052a |
13 | 13159a33175a |
14 | 796da174774 |
15 | 3cb92c65167 |
hex | 2051fe58ff2 |
2221033230322 has 4 divisors (see below), whose sum is σ = 3331549845486. Its totient is φ = 1110516615160.
The previous prime is 2221033230271. The next prime is 2221033230341. The reversal of 2221033230322 is 2230323301222.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in only one way, i.e., 2220901692361 + 131537961 = 1490269^2 + 11469^2 .
It is a super-2 number, since 2×22210332303222 (a number of 25 digits) contains 22 as substring.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 555258307579 + ... + 555258307582.
Almost surely, 22221033230322 is an apocalyptic number.
2221033230322 is a deficient number, since it is larger than the sum of its proper divisors (1110516615164).
2221033230322 is a wasteful number, since it uses less digits than its factorization.
2221033230322 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1110516615163.
The product of its (nonzero) digits is 5184, while the sum is 25.
Adding to 2221033230322 its reverse (2230323301222), we get a palindrome (4451356531544).
The spelling of 2221033230322 in words is "two trillion, two hundred twenty-one billion, thirty-three million, two hundred thirty thousand, three hundred twenty-two".
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