| Base | Representation |
|---|---|
| bin | 1110001100111000… |
| … | …0111110111000000 |
| 3 | 100211200012021120220 |
| 4 | 3203032013313000 |
| 5 | 30301401131430 |
| 6 | 1430135103040 |
| 7 | 163316400222 |
| oct | 34316076700 |
| 9 | 10750167526 |
| 10 | 3812130240 |
| 11 | 1686936966 |
| 12 | 8a4811a80 |
| 13 | 489a23789 |
| 14 | 28240c412 |
| 15 | 174a15110 |
| hex | e3387dc0 |
3812130240 has 112 divisors (see below), whose sum is σ = 12249595008. Its totient is φ = 1004299264.
The previous prime is 3812130229. The next prime is 3812130251. The reversal of 3812130240 is 420312183.
3812130240 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an interprime number because it is at equal distance from previous prime (3812130229) and next prime (3812130251).
It is a Harshad number since it is a multiple of its sum of digits (24).
It is a self number, because there is not a number n which added to its sum of digits gives 3812130240.
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, 55759 + ... + 103601.
It is an arithmetic number, because the mean of its divisors is an integer number (109371384).
Almost surely, 23812130240 is an apocalyptic number.
3812130240 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 3812130240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6124797504).
3812130240 is an abundant number, since it is smaller than the sum of its proper divisors (8437464768).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3812130240 is a wasteful number, since it uses less digits than its factorization.
3812130240 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 47946 (or 47936 counting only the distinct ones).
The product of its (nonzero) digits is 1152, while the sum is 24.
The square root of 3812130240 is about 61742.4508745806. The cubic root of 3812130240 is about 1562.1494367880.
The spelling of 3812130240 in words is "three billion, eight hundred twelve million, one hundred thirty thousand, two hundred forty".
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