Base | Representation |
---|---|
bin | 1011111011101… |
… | …1110010111000 |
3 | 10111011220211011 |
4 | 2332323302320 |
5 | 100303133110 |
6 | 4544443304 |
7 | 1145303005 |
oct | 276736270 |
9 | 114156734 |
10 | 50052280 |
11 | 26287023 |
12 | 14919534 |
13 | a4a6145 |
14 | 690c8ac |
15 | 45da48a |
hex | 2fbbcb8 |
50052280 has 16 divisors (see below), whose sum is σ = 112617720. Its totient is φ = 20020896.
The previous prime is 50052271. The next prime is 50052287. The reversal of 50052280 is 8225005.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (50052287) 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, 625614 + ... + 625693.
Almost surely, 250052280 is an apocalyptic number.
It is an amenable number.
50052280 is an abundant number, since it is smaller than the sum of its proper divisors (62565440).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
50052280 is a wasteful number, since it uses less digits than its factorization.
50052280 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1251318 (or 1251314 counting only the distinct ones).
The product of its (nonzero) digits is 800, while the sum is 22.
The square root of 50052280 is about 7074.7636002908. The cubic root of 50052280 is about 368.5315059159.
Adding to 50052280 its reverse (8225005), we get a palindrome (58277285).
The spelling of 50052280 in words is "fifty million, fifty-two thousand, two hundred eighty".
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