Base | Representation |
---|---|
bin | 1010001001010111111100… |
… | …01010111111100101111001 |
3 | 2221000001000020211022021202 |
4 | 11010223332022333211321 |
5 | 10411031120023231301 |
6 | 115242050151343545 |
7 | 4462004125255601 |
oct | 504537612774571 |
9 | 87001006738252 |
10 | 22312324430201 |
11 | 7122670506a23 |
12 | 2604340381bb5 |
13 | c5b073ab1050 |
14 | 571cca99dc01 |
15 | 28a5dc4ca66b |
hex | 144afe2bf979 |
22312324430201 has 4 divisors (see below), whose sum is σ = 24028657078692. Its totient is φ = 20595991781712.
The previous prime is 22312324430177. The next prime is 22312324430213. The reversal of 22312324430201 is 10203442321322.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 2460665959801 + 19851658470400 = 1568651^2 + 4455520^2 .
It is a cyclic number.
It is not a de Polignac number, because 22312324430201 - 210 = 22312324429177 is a prime.
It is a super-3 number, since 3×223123244302013 (a number of 41 digits) contains 333 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (22312324432201) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 858166324226 + ... + 858166324251.
It is an arithmetic number, because the mean of its divisors is an integer number (6007164269673).
Almost surely, 222312324430201 is an apocalyptic number.
It is an amenable number.
22312324430201 is a deficient number, since it is larger than the sum of its proper divisors (1716332648491).
22312324430201 is a wasteful number, since it uses less digits than its factorization.
22312324430201 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1716332648490.
The product of its (nonzero) digits is 13824, while the sum is 29.
Adding to 22312324430201 its reverse (10203442321322), we get a palindrome (32515766751523).
The spelling of 22312324430201 in words is "twenty-two trillion, three hundred twelve billion, three hundred twenty-four million, four hundred thirty thousand, two hundred one".
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