Base | Representation |
---|---|
bin | 1011101010010100… |
… | …1111100101000001 |
3 | 22002011021000001120 |
4 | 2322211033211001 |
5 | 22402330402223 |
6 | 1234341422453 |
7 | 140400216603 |
oct | 27245174501 |
9 | 8064230046 |
10 | 3130325313 |
11 | 1366a94815 |
12 | 73440aa29 |
13 | 3ab6b50cb |
14 | 219a4d173 |
15 | 134c38be3 |
hex | ba94f941 |
3130325313 has 8 divisors (see below), whose sum is σ = 4174656000. Its totient is φ = 2086439088.
The previous prime is 3130325287. The next prime is 3130325327. The reversal of 3130325313 is 3135230313.
3130325313 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 3130325313 - 210 = 3130324289 is a prime.
It is not an unprimeable number, because it can be changed into a prime (3130325333) 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, 94318 + ... + 123111.
It is an arithmetic number, because the mean of its divisors is an integer number (521832000).
Almost surely, 23130325313 is an apocalyptic number.
It is an amenable number.
3130325313 is a deficient number, since it is larger than the sum of its proper divisors (1044330687).
3130325313 is a wasteful number, since it uses less digits than its factorization.
3130325313 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 222231.
The product of its (nonzero) digits is 2430, while the sum is 24.
The square root of 3130325313 is about 55949.3102102251. The cubic root of 3130325313 is about 1462.8388676672.
Adding to 3130325313 its reverse (3135230313), we get a palindrome (6265555626).
It can be divided in two parts, 31303 and 25313, that added together give a triangular number (56616 = T336).
The spelling of 3130325313 in words is "three billion, one hundred thirty million, three hundred twenty-five thousand, three hundred thirteen".
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