Base | Representation |
---|---|
bin | 1001000011000100… |
… | …11001111111111000 |
3 | 110112112111102020022 |
4 | 10201202121333320 |
5 | 34422023303213 |
6 | 2122003550012 |
7 | 231243133415 |
oct | 44142317770 |
9 | 13475442208 |
10 | 4857634808 |
11 | 207300aa24 |
12 | b3698b308 |
13 | 5c5503b30 |
14 | 34120310c |
15 | 1d66d4308 |
hex | 121899ff8 |
4857634808 has 32 divisors (see below), whose sum is σ = 10385670960. Its totient is φ = 2110103040.
The previous prime is 4857634783. The next prime is 4857634819. The reversal of 4857634808 is 8084367584.
It is a self number, because there is not a number n which added to its sum of digits gives 4857634808.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1371998 + ... + 1375533.
Almost surely, 24857634808 is an apocalyptic number.
It is an amenable number.
4857634808 is an abundant number, since it is smaller than the sum of its proper divisors (5528036152).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4857634808 is a wasteful number, since it uses less digits than its factorization.
4857634808 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2747567 (or 2747563 counting only the distinct ones).
The product of its (nonzero) digits is 5160960, while the sum is 53.
The square root of 4857634808 is about 69696.7345576534. The cubic root of 4857634808 is about 1693.5900258073.
The spelling of 4857634808 in words is "four billion, eight hundred fifty-seven million, six hundred thirty-four thousand, eight hundred eight".
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