Base | Representation |
---|---|
bin | 1010001001101010101111… |
… | …11111111000100110010001 |
3 | 2221001000001221001121201021 |
4 | 11010311113333320212101 |
5 | 10411212304334331001 |
6 | 115250440120435441 |
7 | 4462512261151300 |
oct | 504652777704621 |
9 | 87030057047637 |
10 | 22322421402001 |
11 | 7126981a34316 |
12 | 2606299918b81 |
13 | c5bcc28c1886 |
14 | 5725a7966437 |
15 | 28a9cdb40ba1 |
hex | 144d57ff8991 |
22322421402001 has 6 divisors (see below), whose sum is σ = 25966898365650. Its totient is φ = 19133504058816.
The previous prime is 22322421401983. The next prime is 22322421402013. The reversal of 22322421402001 is 10020412422322.
It can be written as a sum of positive squares in only one way, i.e., 17157365201025 + 5165056200976 = 4142145^2 + 2272676^2 .
It is not a de Polignac number, because 22322421402001 - 231 = 22320273918353 is a prime.
It is a super-3 number, since 3×223224214020013 (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 (22322421402041) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 227779810176 + ... + 227779810273.
It is an arithmetic number, because the mean of its divisors is an integer number (4327816394275).
Almost surely, 222322421402001 is an apocalyptic number.
It is an amenable number.
22322421402001 is a deficient number, since it is larger than the sum of its proper divisors (3644476963649).
22322421402001 is an equidigital number, since it uses as much as digits as its factorization.
22322421402001 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 455559620463 (or 455559620456 counting only the distinct ones).
The product of its (nonzero) digits is 3072, while the sum is 25.
Adding to 22322421402001 its reverse (10020412422322), we get a palindrome (32342833824323).
The spelling of 22322421402001 in words is "twenty-two trillion, three hundred twenty-two billion, four hundred twenty-one million, four hundred two thousand, one".
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