Base | Representation |
---|---|
bin | 1001100011101010… |
… | …00001001111101011 |
3 | 111020120210020122210 |
4 | 10301311001033223 |
5 | 41002010341421 |
6 | 2205050020203 |
7 | 241102231524 |
oct | 46165011753 |
9 | 14216706583 |
10 | 5130949611 |
11 | 21a3318427 |
12 | bb2417663 |
13 | 63a01a678 |
14 | 36962b84b |
15 | 2006c1576 |
hex | 131d413eb |
5130949611 has 4 divisors (see below), whose sum is σ = 6841266152. Its totient is φ = 3420633072.
The previous prime is 5130949561. The next prime is 5130949651. The reversal of 5130949611 is 1169490315.
5130949611 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes.
It is not a de Polignac number, because 5130949611 - 218 = 5130687467 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 5130949611.
It is not an unprimeable number, because it can be changed into a prime (5130949651) 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 3 ways as a sum of consecutive naturals, for example, 855158266 + ... + 855158271.
It is an arithmetic number, because the mean of its divisors is an integer number (1710316538).
Almost surely, 25130949611 is an apocalyptic number.
5130949611 is a deficient number, since it is larger than the sum of its proper divisors (1710316541).
5130949611 is a wasteful number, since it uses less digits than its factorization.
5130949611 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1710316540.
The product of its (nonzero) digits is 29160, while the sum is 39.
The square root of 5130949611 is about 71630.6471491079. The cubic root of 5130949611 is about 1724.7755345819.
The spelling of 5130949611 in words is "five billion, one hundred thirty million, nine hundred forty-nine thousand, six hundred eleven".
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