Base | Representation |
---|---|
bin | 10000110110101000… |
… | …01111000000000000 |
3 | 212100120211101112221 |
4 | 20123110033000000 |
5 | 122012321124434 |
6 | 4053502500424 |
7 | 440136430030 |
oct | 103324170000 |
9 | 25316741487 |
10 | 9048223744 |
11 | 392353946a |
12 | 1906294714 |
13 | b12766061 |
14 | 61b9a98c0 |
15 | 37e5552b4 |
hex | 21b50f000 |
9048223744 has 208 divisors, whose sum is σ = 21797233920. Its totient is φ = 3674603520.
The previous prime is 9048223733. The next prime is 9048223763. The reversal of 9048223744 is 4473228409.
It is a Harshad number since it is a multiple of its sum of digits (43).
It is a self number, because there is not a number n which added to its sum of digits gives 9048223744.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 50548647 + ... + 50548825.
Almost surely, 29048223744 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 9048223744, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10898616960).
9048223744 is an abundant number, since it is smaller than the sum of its proper divisors (12749010176).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
9048223744 is a wasteful number, since it uses less digits than its factorization.
9048223744 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 294 (or 272 counting only the distinct ones).
The product of its (nonzero) digits is 387072, while the sum is 43.
The square root of 9048223744 is about 95122.1516998012. The cubic root of 9048223744 is about 2083.7923712771.
The spelling of 9048223744 in words is "nine billion, forty-eight million, two hundred twenty-three thousand, seven hundred forty-four".
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