Base | Representation |
---|---|
bin | 1011110101000… |
… | …1100000000000 |
3 | 10110100210120211 |
4 | 2331101200000 |
5 | 100200220041 |
6 | 4531243504 |
7 | 1141510450 |
oct | 275214000 |
9 | 113323524 |
10 | 49616896 |
11 | 260099aa |
12 | 14749594 |
13 | a382c14 |
14 | 6837d60 |
15 | 4551481 |
hex | 2f51800 |
49616896 has 48 divisors (see below), whose sum is σ = 113415120. Its totient is φ = 21258240.
The previous prime is 49616891. The next prime is 49616921. The reversal of 49616896 is 69861694.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (49616891) 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, 12606 + ... + 16066.
It is an arithmetic number, because the mean of its divisors is an integer number (2362815).
Almost surely, 249616896 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 49616896, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (56707560).
49616896 is an abundant number, since it is smaller than the sum of its proper divisors (63798224).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
49616896 is an equidigital number, since it uses as much as digits as its factorization.
49616896 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3490 (or 3470 counting only the distinct ones).
The product of its digits is 559872, while the sum is 49.
The square root of 49616896 is about 7043.9261779209. The cubic root of 49616896 is about 367.4598250003.
The spelling of 49616896 in words is "forty-nine million, six hundred sixteen thousand, eight hundred ninety-six".
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