| Base | Representation |
|---|---|
| bin | 1110010111111011… |
| … | …1101001000000000 |
| 3 | 100221220102101102000 |
| 4 | 3211332331020000 |
| 5 | 30400233021020 |
| 6 | 1434512424000 |
| 7 | 164421405423 |
| oct | 34576751000 |
| 9 | 10856371360 |
| 10 | 3858485760 |
| 11 | 1700018508 |
| 12 | 8b8248000 |
| 13 | 49650408c |
| 14 | 2886379ba |
| 15 | 178b20090 |
| hex | e5fbd200 |
3858485760 has 160 divisors (see below), whose sum is σ = 13705908480. Its totient is φ = 1028911104.
The previous prime is 3858485753. The next prime is 3858485777. The reversal of 3858485760 is 675848583.
3858485760 is a `hidden beast` number, since 3 + 8 + 584 + 8 + 57 + 6 + 0 = 666.
3858485760 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a tau number, because it is divible by the number of its divisors (160).
It is a Harshad number since it is a multiple of its sum of digits (54).
It is a junction number, because it is equal to n+sod(n) for n = 3858485697 and 3858485706.
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, 41209 + ... + 97031.
It is an arithmetic number, because the mean of its divisors is an integer number (85661928).
Almost surely, 23858485760 is an apocalyptic number.
3858485760 is a gapful number since it is divisible by the number (30) 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 3858485760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6852954240).
3858485760 is an abundant number, since it is smaller than the sum of its proper divisors (9847422720).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3858485760 is an equidigital number, since it uses as much as digits as its factorization.
3858485760 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 55855 (or 55833 counting only the distinct ones).
The product of its (nonzero) digits is 6451200, while the sum is 54.
The square root of 3858485760 is about 62116.7107950832. The cubic root of 3858485760 is about 1568.4558580170.
The spelling of 3858485760 in words is "three billion, eight hundred fifty-eight million, four hundred eighty-five thousand, seven hundred sixty".
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