Base | Representation |
---|---|
bin | 1001110001001100… |
… | …10001110011011011 |
3 | 111112111111111212211 |
4 | 10320212101303123 |
5 | 41220044311122 |
6 | 2224224215551 |
7 | 243651506434 |
oct | 47046216333 |
9 | 14474444784 |
10 | 5244525787 |
11 | 2251441936 |
12 | 102446a5b7 |
13 | 6577056c7 |
14 | 37a75448b |
15 | 20a658877 |
hex | 138991cdb |
5244525787 has 16 divisors (see below), whose sum is σ = 5611970560. Its totient is φ = 4886609472.
The previous prime is 5244525773. The next prime is 5244525827. The reversal of 5244525787 is 7875254425.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-5244525787 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 5244525787.
It is not an unprimeable number, because it can be changed into a prime (5244526787) 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 15 ways as a sum of consecutive naturals, for example, 503878 + ... + 514180.
It is an arithmetic number, because the mean of its divisors is an integer number (350748160).
Almost surely, 25244525787 is an apocalyptic number.
5244525787 is a deficient number, since it is larger than the sum of its proper divisors (367444773).
5244525787 is a wasteful number, since it uses less digits than its factorization.
5244525787 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10762.
The product of its digits is 3136000, while the sum is 49.
The square root of 5244525787 is about 72419.0982200138. The cubic root of 5244525787 is about 1737.4090326717.
The spelling of 5244525787 in words is "five billion, two hundred forty-four million, five hundred twenty-five thousand, seven hundred eighty-seven".
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