Base | Representation |
---|---|
bin | 10010001111010… |
… | …100000010001010 |
3 | 210022210121201102 |
4 | 102033110002022 |
5 | 1111314112411 |
6 | 50210421402 |
7 | 10403664152 |
oct | 2217240212 |
9 | 708717642 |
10 | 306004106 |
11 | 147805461 |
12 | 86591862 |
13 | 4b520925 |
14 | 2c8d7762 |
15 | 1bce7d3b |
hex | 123d408a |
306004106 has 4 divisors (see below), whose sum is σ = 459006162. Its totient is φ = 153002052.
The previous prime is 306004099. The next prime is 306004109. The reversal of 306004106 is 601400603.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 601400603 = 3907 ⋅153929.
It can be written as a sum of positive squares in only one way, i.e., 226954225 + 79049881 = 15065^2 + 8891^2 .
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (306004109) 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 as a sum of consecutive naturals, namely, 76501025 + ... + 76501028.
Almost surely, 2306004106 is an apocalyptic number.
306004106 is a deficient number, since it is larger than the sum of its proper divisors (153002056).
306004106 is a wasteful number, since it uses less digits than its factorization.
306004106 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 153002055.
The product of its (nonzero) digits is 432, while the sum is 20.
The square root of 306004106 is about 17492.9730463406. The cubic root of 306004106 is about 673.8694241144.
Adding to 306004106 its reverse (601400603), we get a palindrome (907404709).
The spelling of 306004106 in words is "three hundred six million, four thousand, one hundred six".
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