Base | Representation |
---|---|
bin | 1011100011110100… |
… | …0011100010110011 |
3 | 22000020212101200000 |
4 | 2320331003202303 |
5 | 22323332404133 |
6 | 1231524201043 |
7 | 136616114154 |
oct | 27075034263 |
9 | 8006771600 |
10 | 3103013043 |
11 | 135262a699 |
12 | 727239183 |
13 | 3a5b415c0 |
14 | 21617d92b |
15 | 132641413 |
hex | b8f438b3 |
3103013043 has 48 divisors (see below), whose sum is σ = 5300227296. Its totient is φ = 1797189120.
The previous prime is 3103013033. The next prime is 3103013057. The reversal of 3103013043 is 3403103013.
It is not a de Polignac number, because 3103013043 - 24 = 3103013027 is a prime.
It is not an unprimeable number, because it can be changed into a prime (3103013003) 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 47 ways as a sum of consecutive naturals, for example, 24813 + ... + 82593.
It is an arithmetic number, because the mean of its divisors is an integer number (110421402).
Almost surely, 23103013043 is an apocalyptic number.
3103013043 is a deficient number, since it is larger than the sum of its proper divisors (2197214253).
3103013043 is a wasteful number, since it uses less digits than its factorization.
3103013043 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 57826 (or 57814 counting only the distinct ones).
The product of its (nonzero) digits is 324, while the sum is 18.
The square root of 3103013043 is about 55704.6949816620. The cubic root of 3103013043 is about 1458.5719825589.
Adding to 3103013043 its reverse (3403103013), we get a palindrome (6506116056).
The spelling of 3103013043 in words is "three billion, one hundred three million, thirteen thousand, forty-three".
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