Base | Representation |
---|---|
bin | 1001101100000000011000… |
… | …01011110111000110010110 |
3 | 2210102120101120122000010002 |
4 | 10312000030023313012112 |
5 | 10243013020002132042 |
6 | 113150324021531302 |
7 | 4326052126113413 |
oct | 466001413670626 |
9 | 83376346560102 |
10 | 21303242224022 |
11 | 6873721952110 |
12 | 2480864873b32 |
13 | bb6b6c011915 |
14 | 53912226310a |
15 | 26e22d74a132 |
hex | 13600c2f7196 |
21303242224022 has 16 divisors (see below), whose sum is σ = 34883942084352. Its totient is φ = 9676599927720.
The previous prime is 21303242224007. The next prime is 21303242224111. The reversal of 21303242224022 is 22042224230312.
It is a happy number.
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, 334567058 + ... + 334630725.
It is an arithmetic number, because the mean of its divisors is an integer number (2180246380272).
Almost surely, 221303242224022 is an apocalyptic number.
21303242224022 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
21303242224022 is a deficient number, since it is larger than the sum of its proper divisors (13580699860330).
21303242224022 is a wasteful number, since it uses less digits than its factorization.
21303242224022 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 669199243.
The product of its (nonzero) digits is 18432, while the sum is 29.
Adding to 21303242224022 its reverse (22042224230312), we get a palindrome (43345466454334).
The spelling of 21303242224022 in words is "twenty-one trillion, three hundred three billion, two hundred forty-two million, two hundred twenty-four thousand, twenty-two".
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