Base | Representation |
---|---|
bin | 1010001100100100011101… |
… | …00000101111000110101101 |
3 | 2221101112102002222220111002 |
4 | 11012102032200233012231 |
5 | 10414331000234400331 |
6 | 115404325124410045 |
7 | 4502642020213235 |
oct | 506221640570655 |
9 | 87345362886432 |
10 | 22422120231341 |
11 | 7165193366446 |
12 | 2621682846925 |
13 | c68520bb370c |
14 | 5773449cacc5 |
15 | 28d3b66d99cb |
hex | 14648e82f1ad |
22422120231341 has 16 divisors (see below), whose sum is σ = 24245712626688. Its totient is φ = 20674638336000.
The previous prime is 22422120231323. The next prime is 22422120231377. The reversal of 22422120231341 is 14313202122422.
It is a cyclic number.
It is not a de Polignac number, because 22422120231341 - 226 = 22422053122477 is a prime.
It is a super-2 number, since 2×224221202313412 (a number of 28 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (22422120231391) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 60998810 + ... + 61365291.
It is an arithmetic number, because the mean of its divisors is an integer number (1515357039168).
Almost surely, 222422120231341 is an apocalyptic number.
It is an amenable number.
22422120231341 is a deficient number, since it is larger than the sum of its proper divisors (1823592395347).
22422120231341 is a wasteful number, since it uses less digits than its factorization.
22422120231341 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 122364412.
The product of its (nonzero) digits is 9216, while the sum is 29.
Adding to 22422120231341 its reverse (14313202122422), we get a palindrome (36735322353763).
The spelling of 22422120231341 in words is "twenty-two trillion, four hundred twenty-two billion, one hundred twenty million, two hundred thirty-one thousand, three hundred forty-one".
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