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4422230322244 = 227157936797223
BaseRepresentation
bin100000001011010000101…
…1101111010110001000100
3120122202112211112110010021
41000112201131322301010
51034423211430302434
613223313343104524
7634331663350210
oct100264135726104
916582484473107
104422230322244
111455503803109
125b5083ba2144
13261025bcb8b7
14114073ab9940
157a07432acb4
hex405a177ac44

4422230322244 has 12 divisors (see below), whose sum is σ = 8844460644544. Its totient is φ = 1895241566664.

The previous prime is 4422230322203. The next prime is 4422230322277.

4422230322244 is nontrivially palindromic in base 10.

4422230322244 is an admirable number.

It is a super-2 number, since 2×44222303222442 (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 78968398584 + ... + 78968398639.

Almost surely, 24422230322244 is an apocalyptic number.

It is an amenable number.

4422230322244 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4422230322244 is a wasteful number, since it uses less digits than its factorization.

4422230322244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 157936797234 (or 157936797232 counting only the distinct ones).

The product of its (nonzero) digits is 147456, while the sum is 34.

It can be divided in two parts, 4422230 and 322244, that added together give a palindrome (4744474).

The spelling of 4422230322244 in words is "four trillion, four hundred twenty-two billion, two hundred thirty million, three hundred twenty-two thousand, two hundred forty-four".

Divisors: 1 2 4 7 14 28 157936797223 315873594446 631747188892 1105557580561 2211115161122 4422230322244