Base | Representation |
---|---|
bin | 1001011001001110… |
… | …00101101101001011 |
3 | 111000111001212100011 |
4 | 10230213011231023 |
5 | 40312103134122 |
6 | 2152241452351 |
7 | 235660202311 |
oct | 45447055513 |
9 | 14014055304 |
10 | 5043411787 |
11 | 2158968a17 |
12 | b890410b7 |
13 | 624b4b33b |
14 | 35bb620b1 |
15 | 1e7b7e377 |
hex | 12c9c5b4b |
5043411787 has 4 divisors (see below), whose sum is σ = 5045931720. Its totient is φ = 5040891856.
The previous prime is 5043411781. The next prime is 5043411817. The reversal of 5043411787 is 7871143405.
It is a happy number.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-5043411787 is a prime.
It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (5043411781) 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, 1256962 + ... + 1260967.
It is an arithmetic number, because the mean of its divisors is an integer number (1261482930).
Almost surely, 25043411787 is an apocalyptic number.
5043411787 is a deficient number, since it is larger than the sum of its proper divisors (2519933).
5043411787 is a wasteful number, since it uses less digits than its factorization.
5043411787 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2519932.
The product of its (nonzero) digits is 94080, while the sum is 40.
The square root of 5043411787 is about 71016.9823844973. The cubic root of 5043411787 is about 1714.9105668386.
The spelling of 5043411787 in words is "five billion, forty-three million, four hundred eleven thousand, seven hundred eighty-seven".
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