Base | Representation |
---|---|
bin | 1100110101101… |
… | …1111010110011 |
3 | 10202100001121222 |
4 | 3031123322303 |
5 | 102241311000 |
6 | 5202135255 |
7 | 1222515245 |
oct | 315337263 |
9 | 122301558 |
10 | 53853875 |
11 | 28443239 |
12 | 1605152b |
13 | b2075ca |
14 | 721c095 |
15 | 4adba85 |
hex | 335beb3 |
53853875 has 16 divisors (see below), whose sum is σ = 71165952. Its totient is φ = 40547200.
The previous prime is 53853871. The next prime is 53853887. The reversal of 53853875 is 57835835.
It is not a de Polignac number, because 53853875 - 22 = 53853871 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (53853871) by changing a digit.
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 15 ways as a sum of consecutive naturals, for example, 10547 + ... + 14796.
It is an arithmetic number, because the mean of its divisors is an integer number (4447872).
Almost surely, 253853875 is an apocalyptic number.
53853875 is a deficient number, since it is larger than the sum of its proper divisors (17312077).
53853875 is a wasteful number, since it uses less digits than its factorization.
53853875 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 25375 (or 25365 counting only the distinct ones).
The product of its digits is 504000, while the sum is 44.
The square root of 53853875 is about 7338.5199461472. The cubic root of 53853875 is about 377.6350700088.
The spelling of 53853875 in words is "fifty-three million, eight hundred fifty-three thousand, eight hundred seventy-five".
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