Base | Representation |
---|---|
bin | 1100111011000110010… |
… | …00110100101100010000 |
3 | 1120110011020210112212101 |
4 | 12131203020310230100 |
5 | 24233400442420343 |
6 | 535554051010144 |
7 | 44036563164451 |
oct | 6354310645420 |
9 | 1513136715771 |
10 | 444044888848 |
11 | 161355844290 |
12 | 72085899954 |
13 | 32b476cb152 |
14 | 176c5a4b128 |
15 | b83d570e4d |
hex | 6763234b10 |
444044888848 has 80 divisors (see below), whose sum is σ = 949331560320. Its totient is φ = 199526144000.
The previous prime is 444044888839. The next prime is 444044888857. The reversal of 444044888848 is 848888440444.
It is an interprime number because it is at equal distance from previous prime (444044888839) and next prime (444044888857).
It is a self number, because there is not a number n which added to its sum of digits gives 444044888848.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11481768 + ... + 11520376.
It is an arithmetic number, because the mean of its divisors is an integer number (11866644504).
Almost surely, 2444044888848 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 444044888848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (474665780160).
444044888848 is an abundant number, since it is smaller than the sum of its proper divisors (505286671472).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
444044888848 is a wasteful number, since it uses less digits than its factorization.
444044888848 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 39376 (or 39370 counting only the distinct ones).
The product of its (nonzero) digits is 134217728, while the sum is 64.
The spelling of 444044888848 in words is "four hundred forty-four billion, forty-four million, eight hundred eighty-eight thousand, eight hundred forty-eight".
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