Base | Representation |
---|---|
bin | 1011111101111… |
… | …1111010100000 |
3 | 10111110102202120 |
4 | 2333133322200 |
5 | 100322401344 |
6 | 4551544240 |
7 | 1146460224 |
oct | 277377240 |
9 | 114412676 |
10 | 50200224 |
11 | 26378198 |
12 | 1498b080 |
13 | a528599 |
14 | 694a784 |
15 | 4619219 |
hex | 2fdfea0 |
50200224 has 24 divisors (see below), whose sum is σ = 131775840. Its totient is φ = 16733376.
The previous prime is 50200217. The next prime is 50200229. The reversal of 50200224 is 42200205.
It is a tau number, because it is divible by the number of its divisors (24).
It is not an unprimeable number, because it can be changed into a prime (50200229) 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 3 ways as a sum of consecutive naturals, for example, 261364 + ... + 261555.
It is an arithmetic number, because the mean of its divisors is an integer number (5490660).
Almost surely, 250200224 is an apocalyptic number.
It is an amenable number.
50200224 is an abundant number, since it is smaller than the sum of its proper divisors (81575616).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
50200224 is a wasteful number, since it uses less digits than its factorization.
50200224 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 522932 (or 522924 counting only the distinct ones).
The product of its (nonzero) digits is 160, while the sum is 15.
The square root of 50200224 is about 7085.2116411579. The cubic root of 50200224 is about 368.8942492622.
Adding to 50200224 its reverse (42200205), we get a palindrome (92400429).
The spelling of 50200224 in words is "fifty million, two hundred thousand, two hundred twenty-four".
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