Base | Representation |
---|---|
bin | 1100000011000… |
… | …1011100011001 |
3 | 10112002101211220 |
4 | 3000301130121 |
5 | 100414043134 |
6 | 5003042253 |
7 | 1152350640 |
oct | 300613431 |
9 | 115071756 |
10 | 50534169 |
11 | 26586084 |
12 | 14b10389 |
13 | a61459a |
14 | 69d6357 |
15 | 4683149 |
hex | 3031719 |
50534169 has 32 divisors (see below), whose sum is σ = 79233024. Its totient is φ = 28054080.
The previous prime is 50534137. The next prime is 50534171. The reversal of 50534169 is 96143505.
It is a happy number.
It is not a de Polignac number, because 50534169 - 25 = 50534137 is a prime.
It is a super-2 number, since 2×505341692 = 5107404473041122, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (50534969) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 131752 + ... + 132134.
It is an arithmetic number, because the mean of its divisors is an integer number (2476032).
Almost surely, 250534169 is an apocalyptic number.
It is an amenable number.
50534169 is a deficient number, since it is larger than the sum of its proper divisors (28698855).
50534169 is a wasteful number, since it uses less digits than its factorization.
50534169 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 557.
The product of its (nonzero) digits is 16200, while the sum is 33.
The square root of 50534169 is about 7108.7389176984. The cubic root of 50534169 is about 369.7104357282.
The spelling of 50534169 in words is "fifty million, five hundred thirty-four thousand, one hundred sixty-nine".
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