Base | Representation |
---|---|
bin | 1011001011111111… |
… | …1011011100100101 |
3 | 21202021212102212112 |
4 | 2302333323130211 |
5 | 22122243244023 |
6 | 1213554530405 |
7 | 134263645241 |
oct | 26277733445 |
9 | 7667772775 |
10 | 3003103013 |
11 | 130119a819 |
12 | 6b9896a05 |
13 | 38b22ca41 |
14 | 206bb3421 |
15 | 1289a8478 |
hex | b2ffb725 |
3003103013 has 8 divisors (see below), whose sum is σ = 3061229976. Its totient is φ = 2945030400.
The previous prime is 3003103003. The next prime is 3003103043. The reversal of 3003103013 is 3103013003.
It can be written as a sum of positive squares in 4 ways, for example, as 255456289 + 2747646724 = 15983^2 + 52418^2 .
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 3003103013 - 24 = 3003102997 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3003103003) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 108473 + ... + 133313.
It is an arithmetic number, because the mean of its divisors is an integer number (382653747).
Almost surely, 23003103013 is an apocalyptic number.
It is an amenable number.
3003103013 is a deficient number, since it is larger than the sum of its proper divisors (58126963).
3003103013 is a wasteful number, since it uses less digits than its factorization.
3003103013 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 27175.
The product of its (nonzero) digits is 81, while the sum is 14.
The square root of 3003103013 is about 54800.5749331154. The cubic root of 3003103013 is about 1442.7466566468.
Adding to 3003103013 its reverse (3103013003), we get a palindrome (6106116016).
The spelling of 3003103013 in words is "three billion, three million, one hundred three thousand, thirteen".
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