Base | Representation |
---|---|
bin | 10100101100000000… |
… | …010110000011101100 |
3 | 2010100001220122002121 |
4 | 110230000112003230 |
5 | 330443024434312 |
6 | 14112104202324 |
7 | 1414314304300 |
oct | 245400260354 |
9 | 63301818077 |
10 | 22213124332 |
11 | 94698030a3 |
12 | 437b1693a4 |
13 | 2130052c69 |
14 | 110a1bbd00 |
15 | 8a01cb707 |
hex | 52c0160ec |
22213124332 has 36 divisors (see below), whose sum is σ = 45764422200. Its totient is φ = 9405205824.
The previous prime is 22213124327. The next prime is 22213124389. The reversal of 22213124332 is 23342131222.
It is a junction number, because it is equal to n+sod(n) for n = 22213124297 and 22213124306.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 666457 + ... + 698992.
It is an arithmetic number, because the mean of its divisors is an integer number (1271233950).
Almost surely, 222213124332 is an apocalyptic number.
It is an amenable number.
22213124332 is an abundant number, since it is smaller than the sum of its proper divisors (23551297868).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
22213124332 is a wasteful number, since it uses less digits than its factorization.
22213124332 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1365550 (or 1365541 counting only the distinct ones).
The product of its digits is 3456, while the sum is 25.
Adding to 22213124332 its reverse (23342131222), we get a palindrome (45555255554).
The spelling of 22213124332 in words is "twenty-two billion, two hundred thirteen million, one hundred twenty-four thousand, three hundred thirty-two".
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