Base | Representation |
---|---|
bin | 10010000000000… |
… | …100111111001001 |
3 | 210001021201021011 |
4 | 102000010333021 |
5 | 1104303312223 |
6 | 45545043521 |
7 | 10325021353 |
oct | 2200047711 |
9 | 701251234 |
10 | 302010313 |
11 | 145527900 |
12 | 851865a1 |
13 | 4a752b37 |
14 | 2c1780d3 |
15 | 1b7a980d |
hex | 12004fc9 |
302010313 has 12 divisors (see below), whose sum is σ = 332594164. Its totient is φ = 274032000.
The previous prime is 302010311. The next prime is 302010347. The reversal of 302010313 is 313010203.
It can be written as a sum of positive squares in 2 ways, for example, as 106234249 + 195776064 = 10307^2 + 13992^2 .
It is not a de Polignac number, because 302010313 - 21 = 302010311 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 302010293 and 302010302.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (302010311) 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 11 ways as a sum of consecutive naturals, for example, 70645 + ... + 74797.
Almost surely, 2302010313 is an apocalyptic number.
It is an amenable number.
302010313 is a deficient number, since it is larger than the sum of its proper divisors (30583851).
302010313 is a wasteful number, since it uses less digits than its factorization.
302010313 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4776 (or 4765 counting only the distinct ones).
The product of its (nonzero) digits is 54, while the sum is 13.
The square root of 302010313 is about 17378.4439176815. The cubic root of 302010313 is about 670.9249221741.
Adding to 302010313 its reverse (313010203), we get a palindrome (615020516).
The spelling of 302010313 in words is "three hundred two million, ten thousand, three hundred thirteen".
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