Base | Representation |
---|---|
bin | 1001110111111101… |
… | …01000000011010100 |
3 | 111200110012220011222 |
4 | 10323332220003110 |
5 | 41324104140040 |
6 | 2234011545512 |
7 | 245240540156 |
oct | 47376500324 |
9 | 14613186158 |
10 | 5301240020 |
11 | 22804590aa |
12 | 103b45b298 |
13 | 6663a1c1b |
14 | 3840b8ad6 |
15 | 21060cbb5 |
hex | 13bfa80d4 |
5301240020 has 48 divisors (see below), whose sum is σ = 11590039440. Its totient is φ = 2034299904.
The previous prime is 5301240013. The next prime is 5301240089. The reversal of 5301240020 is 200421035.
It can be written as a sum of positive squares in 8 ways, for example, as 45859984 + 5255380036 = 6772^2 + 72494^2 .
It is a congruent number.
It is an unprimeable number.
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, 61952 + ... + 120168.
It is an arithmetic number, because the mean of its divisors is an integer number (241459155).
Almost surely, 25301240020 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 5301240020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5795019720).
5301240020 is an abundant number, since it is smaller than the sum of its proper divisors (6288799420).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5301240020 is a wasteful number, since it uses less digits than its factorization.
5301240020 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 58412 (or 58410 counting only the distinct ones).
The product of its (nonzero) digits is 240, while the sum is 17.
The square root of 5301240020 is about 72809.6148870463. The cubic root of 5301240020 is about 1743.6493649695.
Adding to 5301240020 its reverse (200421035), we get a palindrome (5501661055).
The spelling of 5301240020 in words is "five billion, three hundred one million, two hundred forty thousand, twenty".
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