Base | Representation |
---|---|
bin | 10100100101010001… |
… | …001100110001000101 |
3 | 2010001012020111220012 |
4 | 110211101030301011 |
5 | 330230111232323 |
6 | 14052545520005 |
7 | 1411442524610 |
oct | 244521146105 |
9 | 63035214805 |
10 | 22100102213 |
11 | 9410a27992 |
12 | 4349343005 |
13 | 2112800177 |
14 | 10d919b177 |
15 | 895303678 |
hex | 52544cc45 |
22100102213 has 8 divisors (see below), whose sum is σ = 26072010240. Its totient is φ = 18331881840.
The previous prime is 22100102209. The next prime is 22100102237. The reversal of 22100102213 is 31220100122.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 22100102213 - 22 = 22100102209 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (22100102293) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50921678 + ... + 50922111.
It is an arithmetic number, because the mean of its divisors is an integer number (3259001280).
Almost surely, 222100102213 is an apocalyptic number.
It is an amenable number.
22100102213 is a deficient number, since it is larger than the sum of its proper divisors (3971908027).
22100102213 is a wasteful number, since it uses less digits than its factorization.
22100102213 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 101843827.
The product of its (nonzero) digits is 48, while the sum is 14.
Adding to 22100102213 its reverse (31220100122), we get a palindrome (53320202335).
The spelling of 22100102213 in words is "twenty-two billion, one hundred million, one hundred two thousand, two hundred thirteen".
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