Base | Representation |
---|---|
bin | 1011111110001… |
… | …0111100000000 |
3 | 10111111001202020 |
4 | 2333202330000 |
5 | 100323300413 |
6 | 4552121440 |
7 | 1146541305 |
oct | 277427400 |
9 | 114431666 |
10 | 50212608 |
11 | 26386526 |
12 | 14996280 |
13 | a531104 |
14 | 69510ac |
15 | 461cc23 |
hex | 2fe2f00 |
50212608 has 36 divisors (see below), whose sum is σ = 133640808. Its totient is φ = 16737280.
The previous prime is 50212607. The next prime is 50212619. The reversal of 50212608 is 80621205.
50212608 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (24).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (50212607) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31923 + ... + 33458.
Almost surely, 250212608 is an apocalyptic number.
It is an amenable number.
50212608 is an abundant number, since it is smaller than the sum of its proper divisors (83428200).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
50212608 is an equidigital number, since it uses as much as digits as its factorization.
50212608 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 65400 (or 65386 counting only the distinct ones).
The product of its (nonzero) digits is 960, while the sum is 24.
The square root of 50212608 is about 7086.0855202291. The cubic root of 50212608 is about 368.9245812037.
The spelling of 50212608 in words is "fifty million, two hundred twelve thousand, six hundred eight".
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