Base | Representation |
---|---|
bin | 100110001000… |
… | …000101110101 |
3 | 200210210000212 |
4 | 212020011311 |
5 | 10024311423 |
6 | 554115205 |
7 | 150644546 |
oct | 46100565 |
9 | 20723025 |
10 | 9994613 |
11 | 5707112 |
12 | 341bb05 |
13 | 20bc295 |
14 | 14824cd |
15 | d26578 |
hex | 988175 |
9994613 has 2 divisors, whose sum is σ = 9994614. Its totient is φ = 9994612.
The previous prime is 9994603. The next prime is 9994631. The reversal of 9994613 is 3164999.
Together with next prime (9994631) it forms an Ormiston pair, because they use the same digits, order apart.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 7941124 + 2053489 = 2818^2 + 1433^2 .
It is a cyclic number.
It is not a de Polignac number, because 9994613 - 214 = 9978229 is a prime.
It is a Sophie Germain prime.
It is a Chen prime.
It is a Curzon number.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (9994603) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4997306 + 4997307.
It is an arithmetic number, because the mean of its divisors is an integer number (4997307).
Almost surely, 29994613 is an apocalyptic number.
It is an amenable number.
9994613 is a deficient number, since it is larger than the sum of its proper divisors (1).
9994613 is an equidigital number, since it uses as much as digits as its factorization.
9994613 is an evil number, because the sum of its binary digits is even.
The product of its digits is 52488, while the sum is 41.
The square root of 9994613 is about 3161.4257859390. The cubic root of 9994613 is about 215.4047755887.
The spelling of 9994613 in words is "nine million, nine hundred ninety-four thousand, six hundred thirteen".
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