Base | Representation |
---|---|
bin | 1011111110110… |
… | …1010110110011 |
3 | 10111120020021210 |
4 | 2333231112303 |
5 | 100331132113 |
6 | 4553051203 |
7 | 1150106601 |
oct | 277552663 |
9 | 114506253 |
10 | 50255283 |
11 | 264055a1 |
12 | 149b6b03 |
13 | a547670 |
14 | 6962871 |
15 | 462a6c3 |
hex | 2fed5b3 |
50255283 has 8 divisors (see below), whose sum is σ = 72161488. Its totient is φ = 30926304.
The previous prime is 50255269. The next prime is 50255327. The reversal of 50255283 is 38255205.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 50255283 - 25 = 50255251 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 50255283.
It is not an unprimeable number, because it can be changed into a prime (50255203) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 644260 + ... + 644337.
It is an arithmetic number, because the mean of its divisors is an integer number (9020186).
Almost surely, 250255283 is an apocalyptic number.
50255283 is a deficient number, since it is larger than the sum of its proper divisors (21906205).
50255283 is a wasteful number, since it uses less digits than its factorization.
50255283 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1288613.
The product of its (nonzero) digits is 12000, while the sum is 30.
The square root of 50255283 is about 7089.0960636741. The cubic root of 50255283 is about 369.0290662396.
The spelling of 50255283 in words is "fifty million, two hundred fifty-five thousand, two hundred eighty-three".
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