Base | Representation |
---|---|
bin | 10100101110010000… |
… | …110101100110111100 |
3 | 2010102201012000220022 |
4 | 110232100311212330 |
5 | 331032224033200 |
6 | 14115540111312 |
7 | 1415254253552 |
oct | 245620654674 |
9 | 63381160808 |
10 | 22251002300 |
11 | 94891243aa |
12 | 438b995538 |
13 | 2137b55967 |
14 | 111123bbd2 |
15 | 8a36ae885 |
hex | 52e4359bc |
22251002300 has 18 divisors (see below), whose sum is σ = 48284675208. Its totient is φ = 8900400880.
The previous prime is 22251002261. The next prime is 22251002341. The reversal of 22251002300 is 320015222.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 111254912 + ... + 111255111.
It is an arithmetic number, because the mean of its divisors is an integer number (2682481956).
Almost surely, 222251002300 is an apocalyptic number.
22251002300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
22251002300 is an abundant number, since it is smaller than the sum of its proper divisors (26033672908).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
22251002300 is a wasteful number, since it uses less digits than its factorization.
22251002300 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 222510037 (or 222510030 counting only the distinct ones).
The product of its (nonzero) digits is 240, while the sum is 17.
Adding to 22251002300 its reverse (320015222), we get a palindrome (22571017522).
The spelling of 22251002300 in words is "twenty-two billion, two hundred fifty-one million, two thousand, three hundred".
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