Base | Representation |
---|---|
bin | 1011111011100… |
… | …1001101000100 |
3 | 10111011101021010 |
4 | 2332321031010 |
5 | 100302313133 |
6 | 4544322220 |
7 | 1145230035 |
oct | 276711504 |
9 | 114141233 |
10 | 50041668 |
11 | 2627a056 |
12 | 14913370 |
13 | a4a1371 |
14 | 6908a8c |
15 | 45d7263 |
hex | 2fb9344 |
50041668 has 48 divisors (see below), whose sum is σ = 123872000. Its totient is φ = 15679008.
The previous prime is 50041603. The next prime is 50041669. The reversal of 50041668 is 86614005.
It is not an unprimeable number, because it can be changed into a prime (50041669) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30903 + ... + 32481.
Almost surely, 250041668 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 50041668, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (61936000).
50041668 is an abundant number, since it is smaller than the sum of its proper divisors (73830332).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
50041668 is a wasteful number, since it uses less digits than its factorization.
50041668 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1744 (or 1742 counting only the distinct ones).
The product of its (nonzero) digits is 5760, while the sum is 30.
The square root of 50041668 is about 7074.0135708097. The cubic root of 50041668 is about 368.5054589322.
The spelling of 50041668 in words is "fifty million, forty-one thousand, six hundred sixty-eight".
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