Base | Representation |
---|---|
bin | 1011111011110… |
… | …1111010111001 |
3 | 10111012100202120 |
4 | 2332331322321 |
5 | 100303422420 |
6 | 4544551453 |
7 | 1145340252 |
oct | 276757271 |
9 | 114170676 |
10 | 50060985 |
11 | 26292617 |
12 | 14922589 |
13 | a4aa0b0 |
14 | 6911b29 |
15 | 45dcd40 |
hex | 2fbdeb9 |
50060985 has 16 divisors (see below), whose sum is σ = 86259264. Its totient is φ = 24645312.
The previous prime is 50060977. The next prime is 50061007. The reversal of 50060985 is 58906005.
It is not a de Polignac number, because 50060985 - 23 = 50060977 is a prime.
It is a super-2 number, since 2×500609852 = 5012204438340450, which contains 22 as substring.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 128167 + ... + 128556.
It is an arithmetic number, because the mean of its divisors is an integer number (5391204).
Almost surely, 250060985 is an apocalyptic number.
It is an amenable number.
50060985 is a deficient number, since it is larger than the sum of its proper divisors (36198279).
50060985 is a wasteful number, since it uses less digits than its factorization.
50060985 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 256744.
The product of its (nonzero) digits is 10800, while the sum is 33.
The square root of 50060985 is about 7075.3787884466. The cubic root of 50060985 is about 368.5528694502.
The spelling of 50060985 in words is "fifty million, sixty thousand, nine hundred eighty-five".
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