Base | Representation |
---|---|
bin | 11000000101010010110010 |
3 | 102212201222221 |
4 | 120011102302 |
5 | 3104010023 |
6 | 343151254 |
7 | 104442436 |
oct | 30052262 |
9 | 12781887 |
10 | 6313138 |
11 | 3622177 |
12 | 214552a |
13 | 14006b0 |
14 | ba49c6 |
15 | 84a85d |
hex | 6054b2 |
6313138 has 8 divisors (see below), whose sum is σ = 10198188. Its totient is φ = 2913744.
The previous prime is 6313129. The next prime is 6313141. The reversal of 6313138 is 8313136.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 4782969 + 1530169 = 2187^2 + 1237^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×63131382 = 79711422814088, 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, 121381 + ... + 121432.
Almost surely, 26313138 is an apocalyptic number.
6313138 is a deficient number, since it is larger than the sum of its proper divisors (3885050).
6313138 is a wasteful number, since it uses less digits than its factorization.
6313138 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 242828.
The product of its digits is 1296, while the sum is 25.
The square root of 6313138 is about 2512.5958688177. The cubic root of 6313138 is about 184.8197709087.
The spelling of 6313138 in words is "six million, three hundred thirteen thousand, one hundred thirty-eight".
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