Base | Representation |
---|---|
bin | 1110101011100101011100 |
3 | 21020112012112 |
4 | 32223211130 |
5 | 1441123130 |
6 | 214253152 |
7 | 44466143 |
oct | 16534534 |
9 | 7215175 |
10 | 3848540 |
11 | 2199513 |
12 | 13571b8 |
13 | a49957 |
14 | 72275a |
15 | 510495 |
hex | 3ab95c |
3848540 has 24 divisors (see below), whose sum is σ = 8120112. Its totient is φ = 1532160.
The previous prime is 3848539. The next prime is 3848563. The reversal of 3848540 is 458483.
It is a super-2 number, since 2×38485402 = 29622520263200, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 3848497 and 3848506.
It is a congruent number.
It is an unprimeable number.
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 7 ways as a sum of consecutive naturals, for example, 6455 + ... + 7025.
It is an arithmetic number, because the mean of its divisors is an integer number (338338).
Almost surely, 23848540 is an apocalyptic number.
It is an amenable number.
3848540 is an abundant number, since it is smaller than the sum of its proper divisors (4271572).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3848540 is a wasteful number, since it uses less digits than its factorization.
3848540 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 917 (or 915 counting only the distinct ones).
The product of its (nonzero) digits is 15360, while the sum is 32.
The square root of 3848540 is about 1961.7696093069. The cubic root of 3848540 is about 156.7107063958.
The spelling of 3848540 in words is "three million, eight hundred forty-eight thousand, five hundred forty".
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