Base | Representation |
---|---|
bin | 1011111100111… |
… | …1100011010000 |
3 | 10111100000211012 |
4 | 2333033203100 |
5 | 100313230300 |
6 | 4550310052 |
7 | 1146060635 |
oct | 277174320 |
9 | 114300735 |
10 | 50133200 |
11 | 263318a7 |
12 | 14958328 |
13 | a503c20 |
14 | 693018c |
15 | 4604435 |
hex | 2fcf8d0 |
50133200 has 120 divisors (see below), whose sum is σ = 134324736. Its totient is φ = 17856000.
The previous prime is 50133157. The next prime is 50133203. The reversal of 50133200 is 233105.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (50133203) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 161045 + ... + 161355.
Almost surely, 250133200 is an apocalyptic number.
50133200 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 50133200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (67162368).
50133200 is an abundant number, since it is smaller than the sum of its proper divisors (84191536).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
50133200 is a wasteful number, since it uses less digits than its factorization.
50133200 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 373 (or 362 counting only the distinct ones).
The product of its (nonzero) digits is 90, while the sum is 14.
The square root of 50133200 is about 7080.4802097033. The cubic root of 50133200 is about 368.7300017882.
Adding to 50133200 its reverse (233105), we get a palindrome (50366305).
The spelling of 50133200 in words is "fifty million, one hundred thirty-three thousand, two hundred".
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