Base | Representation |
---|---|
bin | 1100000011001… |
… | …1100000100001 |
3 | 10112002211110002 |
4 | 3000303200201 |
5 | 100414331000 |
6 | 5003145345 |
7 | 1152414410 |
oct | 300634041 |
9 | 115084402 |
10 | 50542625 |
11 | 26591471 |
12 | 14b15255 |
13 | a6183a3 |
14 | 69d9477 |
15 | 46858d5 |
hex | 3033821 |
50542625 has 32 divisors (see below), whose sum is σ = 73681920. Its totient is φ = 33892800.
The previous prime is 50542579. The next prime is 50542631. The reversal of 50542625 is 52624505.
It is not a de Polignac number, because 50542625 - 26 = 50542561 is a prime.
It is a Curzon 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, 40511 + ... + 41739.
It is an arithmetic number, because the mean of its divisors is an integer number (2302560).
Almost surely, 250542625 is an apocalyptic number.
It is an amenable number.
50542625 is a deficient number, since it is larger than the sum of its proper divisors (23139295).
50542625 is a wasteful number, since it uses less digits than its factorization.
50542625 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1298 (or 1288 counting only the distinct ones).
The product of its (nonzero) digits is 12000, while the sum is 29.
The square root of 50542625 is about 7109.3336537259. Note that the first 3 decimals coincide. The cubic root of 50542625 is about 369.7310560804.
The spelling of 50542625 in words is "fifty million, five hundred forty-two thousand, six hundred twenty-five".
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