| Base | Representation |
|---|---|
| bin | 1001000111110110… |
| … | …00010011010000000 |
| 3 | 110122022210012120000 |
| 4 | 10203323002122000 |
| 5 | 40012244134313 |
| 6 | 2125553320000 |
| 7 | 232240206630 |
| oct | 44373023200 |
| 9 | 13568705500 |
| 10 | 4897646208 |
| 11 | 20936590a4 |
| 12 | b48266000 |
| 13 | 6008a2910 |
| 14 | 34665a6c0 |
| 15 | 1d9e89673 |
| hex | 123ec2680 |
4897646208 has 640 divisors, whose sum is σ = 18661104000. Its totient is φ = 1240178688.
The previous prime is 4897646203. The next prime is 4897646213. The reversal of 4897646208 is 8026467984.
4897646208 is a `hidden beast` number, since 4 + 8 + 9 + 7 + 6 + 4 + 620 + 8 = 666.
It is an interprime number because it is at equal distance from previous prime (4897646203) and next prime (4897646213).
It is a Harshad number since it is a multiple of its sum of digits (54).
It is not an unprimeable number, because it can be changed into a prime (4897646203) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 27361063 + ... + 27361241.
It is an arithmetic number, because the mean of its divisors is an integer number (29157975).
Almost surely, 24897646208 is an apocalyptic number.
4897646208 is a gapful number since it is divisible by the number (48) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 4897646208, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9330552000).
4897646208 is an abundant number, since it is smaller than the sum of its proper divisors (13763457792).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4897646208 is a wasteful number, since it uses less digits than its factorization.
4897646208 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 254 (or 233 counting only the distinct ones).
The product of its (nonzero) digits is 4644864, while the sum is 54.
The square root of 4897646208 is about 69983.1851804417. The cubic root of 4897646208 is about 1698.2272417468.
The spelling of 4897646208 in words is "four billion, eight hundred ninety-seven million, six hundred forty-six thousand, two hundred eight".
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