Base | Representation |
---|---|
bin | 1001000111111000… |
… | …00111100101100000 |
3 | 110122100022121020211 |
4 | 10203330013211200 |
5 | 40012332221233 |
6 | 2130003343504 |
7 | 232242500020 |
oct | 44374074540 |
9 | 13570277224 |
10 | 4897929568 |
11 | 2093831a84 |
12 | b48381b94 |
13 | 60097189c |
14 | 3466d1a80 |
15 | 1d9ee35cd |
hex | 123f07960 |
4897929568 has 96 divisors (see below), whose sum is σ = 12045293568. Its totient is φ = 1911859200.
The previous prime is 4897929539. The next prime is 4897929587. The reversal of 4897929568 is 8659297984.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 97303 + ... + 138793.
It is an arithmetic number, because the mean of its divisors is an integer number (125471808).
Almost surely, 24897929568 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 4897929568, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6022646784).
4897929568 is an abundant number, since it is smaller than the sum of its proper divisors (7147364000).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4897929568 is a wasteful number, since it uses less digits than its factorization.
4897929568 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 41556 (or 41548 counting only the distinct ones).
The product of its digits is 78382080, while the sum is 67.
The square root of 4897929568 is about 69985.2096374655. The cubic root of 4897929568 is about 1698.2599921995.
The spelling of 4897929568 in words is "four billion, eight hundred ninety-seven million, nine hundred twenty-nine thousand, five hundred sixty-eight".
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