| Base | Representation |
|---|---|
| bin | 1110010100111101… |
| … | …1000101000110100 |
| 3 | 100221000221211111000 |
| 4 | 3211033120220310 |
| 5 | 30334034444130 |
| 6 | 1433345243300 |
| 7 | 164210410203 |
| oct | 34517305064 |
| 9 | 10830854430 |
| 10 | 3846015540 |
| 11 | 16a3a80444 |
| 12 | 8b4033530 |
| 13 | 493a59053 |
| 14 | 286b0d23a |
| 15 | 1779aa260 |
| hex | e53d8a34 |
3846015540 has 96 divisors (see below), whose sum is σ = 11991168000. Its totient is φ = 1023394176.
The previous prime is 3846015517. The next prime is 3846015557. The reversal of 3846015540 is 455106483.
It is a happy number.
3846015540 is a `hidden beast` number, since 3 + 8 + 4 + 601 + 5 + 5 + 40 = 666.
3846015540 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a junction number, because it is equal to n+sod(n) for n = 3846015495 and 3846015504.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 251226 + ... + 266094.
It is an arithmetic number, because the mean of its divisors is an integer number (124908000).
Almost surely, 23846015540 is an apocalyptic number.
3846015540 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 3846015540, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5995584000).
3846015540 is an abundant number, since it is smaller than the sum of its proper divisors (8145152460).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3846015540 is a wasteful number, since it uses less digits than its factorization.
3846015540 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15366 (or 15358 counting only the distinct ones).
The product of its (nonzero) digits is 57600, while the sum is 36.
The square root of 3846015540 is about 62016.2522247193. The cubic root of 3846015540 is about 1566.7643396678.
The spelling of 3846015540 in words is "three billion, eight hundred forty-six million, fifteen thousand, five hundred forty".
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