Base | Representation |
---|---|
bin | 1011010000001000… |
… | …0101001010010111 |
3 | 21210111111110122211 |
4 | 2310002011022113 |
5 | 22141213204221 |
6 | 1215414334251 |
7 | 134564232043 |
oct | 26402051227 |
9 | 7714443584 |
10 | 3020444311 |
11 | 130aa64575 |
12 | 70365a387 |
13 | 3919c1c71 |
14 | 209209023 |
15 | 12a2816e1 |
hex | b4085297 |
3020444311 has 4 divisors (see below), whose sum is σ = 3020801400. Its totient is φ = 3020087224.
The previous prime is 3020444267. The next prime is 3020444327. The reversal of 3020444311 is 1134440203.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 3020444311 - 29 = 3020443799 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 (3020444351) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 165541 + ... + 182878.
It is an arithmetic number, because the mean of its divisors is an integer number (755200350).
Almost surely, 23020444311 is an apocalyptic number.
3020444311 is a deficient number, since it is larger than the sum of its proper divisors (357089).
3020444311 is an equidigital number, since it uses as much as digits as its factorization.
3020444311 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 357088.
The product of its (nonzero) digits is 1152, while the sum is 22.
The square root of 3020444311 is about 54958.5690406874. The cubic root of 3020444311 is about 1445.5183560345.
Adding to 3020444311 its reverse (1134440203), we get a palindrome (4154884514).
The spelling of 3020444311 in words is "three billion, twenty million, four hundred forty-four thousand, three hundred eleven".
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