Base | Representation |
---|---|
bin | 100001101011111… |
… | …0000111001111111 |
3 | 2220202212100100220 |
4 | 1003113300321333 |
5 | 4303324144403 |
6 | 304054152423 |
7 | 40003263216 |
oct | 10327607177 |
9 | 2822770326 |
10 | 1130303103 |
11 | 5300324a6 |
12 | 276652713 |
13 | 150230907 |
14 | aa18a07d |
15 | 6936e953 |
hex | 435f0e7f |
1130303103 has 32 divisors (see below), whose sum is σ = 1606348800. Its totient is φ = 704959200.
The previous prime is 1130303093. The next prime is 1130303147. The reversal of 1130303103 is 3013030311.
It is not a de Polignac number, because 1130303103 - 24 = 1130303087 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1130303303) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2622298 + ... + 2622728.
It is an arithmetic number, because the mean of its divisors is an integer number (50198400).
Almost surely, 21130303103 is an apocalyptic number.
1130303103 is a deficient number, since it is larger than the sum of its proper divisors (476045697).
1130303103 is a wasteful number, since it uses less digits than its factorization.
1130303103 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 923.
The product of its (nonzero) digits is 81, while the sum is 15.
The square root of 1130303103 is about 33619.9807108808. The cubic root of 1130303103 is about 1041.6735576405.
Adding to 1130303103 its reverse (3013030311), we get a palindrome (4143333414).
The spelling of 1130303103 in words is "one billion, one hundred thirty million, three hundred three thousand, one hundred three".
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