Base | Representation |
---|---|
bin | 10100100000111111… |
… | …010110001011010100 |
3 | 2002212012011021000120 |
4 | 110200333112023110 |
5 | 330103222011200 |
6 | 14041503111540 |
7 | 1406611400520 |
oct | 244077261324 |
9 | 62765137016 |
10 | 22028313300 |
11 | 9384454904 |
12 | 43292a25b0 |
13 | 2100986316 |
14 | 10cd830d80 |
15 | 88dd729a0 |
hex | 520fd62d4 |
22028313300 has 72 divisors (see below), whose sum is σ = 72840296256. Its totient is φ = 5035042560.
The previous prime is 22028313289. The next prime is 22028313317. The reversal of 22028313300 is 331382022.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5242737 + ... + 5246936.
Almost surely, 222028313300 is an apocalyptic number.
22028313300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
22028313300 is an abundant number, since it is smaller than the sum of its proper divisors (50811982956).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
22028313300 is a wasteful number, since it uses less digits than its factorization.
22028313300 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10489697 (or 10489690 counting only the distinct ones).
The product of its (nonzero) digits is 1728, while the sum is 24.
Adding to 22028313300 its reverse (331382022), we get a palindrome (22359695322).
The spelling of 22028313300 in words is "twenty-two billion, twenty-eight million, three hundred thirteen thousand, three hundred".
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