Base | Representation |
---|---|
bin | 1100000001001… |
… | …1011100110000 |
3 | 10111212011022122 |
4 | 3000103130300 |
5 | 100401130222 |
6 | 5000253412 |
7 | 1151326520 |
oct | 300233460 |
9 | 114764278 |
10 | 50411312 |
11 | 26501846 |
12 | 14a71268 |
13 | a5a06a3 |
14 | 69a3680 |
15 | 465ba42 |
hex | 3013730 |
50411312 has 20 divisors (see below), whose sum is σ = 111625296. Its totient is φ = 21604800.
The previous prime is 50411303. The next prime is 50411357. The reversal of 50411312 is 21311405.
It is a super-2 number, since 2×504113122 = 5082600755122688, which contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 224939 + ... + 225162.
Almost surely, 250411312 is an apocalyptic number.
It is an amenable number.
50411312 is an abundant number, since it is smaller than the sum of its proper divisors (61213984).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
50411312 is a wasteful number, since it uses less digits than its factorization.
50411312 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 450116 (or 450110 counting only the distinct ones).
The product of its (nonzero) digits is 120, while the sum is 17.
The square root of 50411312 is about 7100.0923937650. The cubic root of 50411312 is about 369.4105833393.
Adding to 50411312 its reverse (21311405), we get a palindrome (71722717).
The spelling of 50411312 in words is "fifty million, four hundred eleven thousand, three hundred twelve".
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