Base | Representation |
---|---|
bin | 1011010000010101… |
… | …1101011001011101 |
3 | 21210120011110121121 |
4 | 2310011131121131 |
5 | 22141430030023 |
6 | 1215445330541 |
7 | 134604611212 |
oct | 26405353135 |
9 | 7716143547 |
10 | 3021330013 |
11 | 1310509a59 |
12 | 703a06a51 |
13 | 391c42150 |
14 | 209399b09 |
15 | 12a3a8d5d |
hex | b415d65d |
3021330013 has 8 divisors (see below), whose sum is σ = 3262330400. Its totient is φ = 2781556848.
The previous prime is 3021330007. The next prime is 3021330017. The reversal of 3021330013 is 3100331203.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 3021330013 - 217 = 3021198941 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3021330017) 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 7 ways as a sum of consecutive naturals, for example, 301683 + ... + 311536.
It is an arithmetic number, because the mean of its divisors is an integer number (407791300).
Almost surely, 23021330013 is an apocalyptic number.
It is an amenable number.
3021330013 is a deficient number, since it is larger than the sum of its proper divisors (241000387).
3021330013 is a wasteful number, since it uses less digits than its factorization.
3021330013 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 613611.
The product of its (nonzero) digits is 162, while the sum is 16.
The square root of 3021330013 is about 54966.6263563628. The cubic root of 3021330013 is about 1445.6596347388.
Adding to 3021330013 its reverse (3100331203), we get a palindrome (6121661216).
The spelling of 3021330013 in words is "three billion, twenty-one million, three hundred thirty thousand, thirteen".
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