Base | Representation |
---|---|
bin | 1011111110111… |
… | …0000010001101 |
3 | 10111120101002200 |
4 | 2333232002031 |
5 | 100331224221 |
6 | 4553112113 |
7 | 1150120650 |
oct | 277560215 |
9 | 114511080 |
10 | 50258061 |
11 | 26407697 |
12 | 149b8639 |
13 | a5489c9 |
14 | 6963897 |
15 | 462b426 |
hex | 2fee08d |
50258061 has 12 divisors (see below), whose sum is σ = 82965792. Its totient is φ = 28718856.
The previous prime is 50258051. The next prime is 50258101. The reversal of 50258061 is 16085205.
It is not a de Polignac number, because 50258061 - 29 = 50257549 is a prime.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (50258041) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 398811 + ... + 398936.
It is an arithmetic number, because the mean of its divisors is an integer number (6913816).
Almost surely, 250258061 is an apocalyptic number.
It is an amenable number.
50258061 is a deficient number, since it is larger than the sum of its proper divisors (32707731).
50258061 is a wasteful number, since it uses less digits than its factorization.
50258061 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 797760 (or 797757 counting only the distinct ones).
The product of its (nonzero) digits is 2400, while the sum is 27.
The square root of 50258061 is about 7089.2919956791. The cubic root of 50258061 is about 369.0358658156.
The spelling of 50258061 in words is "fifty million, two hundred fifty-eight thousand, sixty-one".
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