Base | Representation |
---|---|
bin | 1000001111101110… |
… | …01111010100000000 |
3 | 102102111222020022102 |
4 | 10013313033110000 |
5 | 33031240412243 |
6 | 2011135325532 |
7 | 214462634213 |
oct | 40767172400 |
9 | 12374866272 |
10 | 4426888448 |
11 | 19719548a4 |
12 | a366808a8 |
13 | 5571b8928 |
14 | 2ddd1777a |
15 | 1ad99a9b8 |
hex | 107dcf500 |
4426888448 has 36 divisors (see below), whose sum is σ = 8865056928. Its totient is φ = 2206287360.
The previous prime is 4426888447. The next prime is 4426888469. The reversal of 4426888448 is 8448886244.
It is a junction number, because it is equal to n+sod(n) for n = 4426888393 and 4426888402.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4426888447) 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, 51815 + ... + 107417.
Almost surely, 24426888448 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 4426888448, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4432528464).
4426888448 is an abundant number, since it is smaller than the sum of its proper divisors (4438168480).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4426888448 is an equidigital number, since it uses as much as digits as its factorization.
4426888448 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 55930 (or 55916 counting only the distinct ones).
The product of its digits is 12582912, while the sum is 56.
The square root of 4426888448 is about 66534.8664085230. The cubic root of 4426888448 is about 1641.9736856498.
The spelling of 4426888448 in words is "four billion, four hundred twenty-six million, eight hundred eighty-eight thousand, four hundred forty-eight".
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