Base | Representation |
---|---|
bin | 1100110111100001000… |
… | …10011011101011011101 |
3 | 1120021012020221222012021 |
4 | 12123300202123223131 |
5 | 24220431242103201 |
6 | 535035205340141 |
7 | 43641125611564 |
oct | 6336042335335 |
9 | 1507166858167 |
10 | 442122222301 |
11 | 160559517471 |
12 | 71829a07651 |
13 | 328cc28c536 |
14 | 17582562bdb |
15 | b779886ea1 |
hex | 66f089badd |
442122222301 has 8 divisors (see below), whose sum is σ = 456391929344. Its totient is φ = 427852996560.
The previous prime is 442122222277. The next prime is 442122222341. The reversal of 442122222301 is 103222221244.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 442122222301 - 219 = 442121698013 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (442122222341) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3210280 + ... + 3345166.
It is an arithmetic number, because the mean of its divisors is an integer number (57048991168).
Almost surely, 2442122222301 is an apocalyptic number.
It is an amenable number.
442122222301 is a deficient number, since it is larger than the sum of its proper divisors (14269707043).
442122222301 is a wasteful number, since it uses less digits than its factorization.
442122222301 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 240651.
The product of its (nonzero) digits is 3072, while the sum is 25.
Adding to 442122222301 its reverse (103222221244), we get a palindrome (545344443545).
The spelling of 442122222301 in words is "four hundred forty-two billion, one hundred twenty-two million, two hundred twenty-two thousand, three hundred one".
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