Base | Representation |
---|---|
bin | 1011010000101111… |
… | …1100100000111011 |
3 | 21210200100212000100 |
4 | 2310023330200323 |
5 | 22142343432311 |
6 | 1215550010443 |
7 | 134625222336 |
oct | 26413744073 |
9 | 7720325010 |
10 | 3023030331 |
11 | 1311470482 |
12 | 7044a6a23 |
13 | 3923b9059 |
14 | 2096bd61d |
15 | 12a5e2a56 |
hex | b42fc83b |
3023030331 has 12 divisors (see below), whose sum is σ = 4370030080. Its totient is φ = 2013770160.
The previous prime is 3023030299. The next prime is 3023030357. The reversal of 3023030331 is 1330303203.
3023030331 is a `hidden beast` number, since 30 + 2 + 303 + 0 + 331 = 666.
It is not a de Polignac number, because 3023030331 - 25 = 3023030299 is a prime.
It is a super-2 number, since 2×30230303312 = 18277424764291939122, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (3023030531) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 119800 + ... + 142821.
Almost surely, 23023030331 is an apocalyptic number.
3023030331 is a deficient number, since it is larger than the sum of its proper divisors (1346999749).
3023030331 is a wasteful number, since it uses less digits than its factorization.
3023030331 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 263906 (or 263903 counting only the distinct ones).
The product of its (nonzero) digits is 486, while the sum is 18.
The square root of 3023030331 is about 54982.0910024346. The cubic root of 3023030331 is about 1445.9307758279.
Adding to 3023030331 its reverse (1330303203), we get a palindrome (4353333534).
The spelling of 3023030331 in words is "three billion, twenty-three million, thirty thousand, three hundred thirty-one".
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