Base | Representation |
---|---|
bin | 1100000001101… |
… | …0101100110101 |
3 | 10111220200001200 |
4 | 3000122230311 |
5 | 100403103023 |
6 | 5001043113 |
7 | 1151512230 |
oct | 300325465 |
9 | 114820050 |
10 | 50441013 |
11 | 26522097 |
12 | 14a86499 |
13 | a5b106c |
14 | 69b0417 |
15 | 4665743 |
hex | 301ab35 |
50441013 has 12 divisors (see below), whose sum is σ = 83267808. Its totient is φ = 28823400.
The previous prime is 50441003. The next prime is 50441077. The reversal of 50441013 is 31014405.
It is a happy number.
It is not a de Polignac number, because 50441013 - 25 = 50440981 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (50441003) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 400263 + ... + 400388.
It is an arithmetic number, because the mean of its divisors is an integer number (6938984).
Almost surely, 250441013 is an apocalyptic number.
It is an amenable number.
50441013 is a deficient number, since it is larger than the sum of its proper divisors (32826795).
50441013 is a wasteful number, since it uses less digits than its factorization.
50441013 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 800664 (or 800661 counting only the distinct ones).
The product of its (nonzero) digits is 240, while the sum is 18.
The square root of 50441013 is about 7102.1836782781. The cubic root of 50441013 is about 369.4831180491.
Adding to 50441013 its reverse (31014405), we get a palindrome (81455418).
The spelling of 50441013 in words is "fifty million, four hundred forty-one thousand, thirteen".
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