Base | Representation |
---|---|
bin | 1001001111011101000101… |
… | …10100101100100001010100 |
3 | 2122221210012121000002220202 |
4 | 10213232202310230201110 |
5 | 10130424402313001322 |
6 | 111115522213520032 |
7 | 4165142414600006 |
oct | 447564264544124 |
9 | 78853177002822 |
10 | 20322222000212 |
11 | 6525673579a70 |
12 | 23426bb043018 |
13 | b454b9c525a2 |
14 | 50385a80c376 |
15 | 2539633c6292 |
hex | 127ba2d2c854 |
20322222000212 has 24 divisors (see below), whose sum is σ = 38797310240640. Its totient is φ = 9237292453760.
The previous prime is 20322222000209. The next prime is 20322222000233. The reversal of 20322222000212 is 21200022222302.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3184364 + ... + 7126332.
It is an arithmetic number, because the mean of its divisors is an integer number (1616554593360).
Almost surely, 220322222000212 is an apocalyptic number.
20322222000212 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
It is an amenable number.
20322222000212 is a deficient number, since it is larger than the sum of its proper divisors (18475088240428).
20322222000212 is a wasteful number, since it uses less digits than its factorization.
20322222000212 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4059151 (or 4059149 counting only the distinct ones).
The product of its (nonzero) digits is 768, while the sum is 20.
Adding to 20322222000212 its reverse (21200022222302), we get a palindrome (41522244222514).
The spelling of 20322222000212 in words is "twenty trillion, three hundred twenty-two billion, two hundred twenty-two million, two hundred twelve", and thus it is an aban number.
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.082 sec. • engine limits •