Base | Representation |
---|---|
bin | 1100000100001… |
… | …1100010111001 |
3 | 10112020011112222 |
4 | 3001003202321 |
5 | 100423431223 |
6 | 5004413425 |
7 | 1153110050 |
oct | 301034271 |
9 | 115204488 |
10 | 50608313 |
11 | 26626858 |
12 | 14b47275 |
13 | a63c262 |
14 | 6a15397 |
15 | 469a0c8 |
hex | 30438b9 |
50608313 has 16 divisors (see below), whose sum is σ = 58776960. Its totient is φ = 42681600.
The previous prime is 50608279. The next prime is 50608351. The reversal of 50608313 is 31380605.
It is a cyclic number.
It is not a de Polignac number, because 50608313 - 218 = 50346169 is a prime.
It is a super-2 number, since 2×506083132 = 5122402689411938, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (50608013) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 209873 + ... + 210113.
It is an arithmetic number, because the mean of its divisors is an integer number (3673560).
Almost surely, 250608313 is an apocalyptic number.
It is an amenable number.
50608313 is a deficient number, since it is larger than the sum of its proper divisors (8168647).
50608313 is a wasteful number, since it uses less digits than its factorization.
50608313 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 608.
The product of its (nonzero) digits is 2160, while the sum is 26.
The square root of 50608313 is about 7113.9519959021. The cubic root of 50608313 is about 369.8911610721.
Adding to 50608313 its reverse (31380605), we get a palindrome (81988918).
The spelling of 50608313 in words is "fifty million, six hundred eight thousand, three hundred thirteen".
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