Base | Representation |
---|---|
bin | 1011001010111100… |
… | …10101011100001001 |
3 | 120110222012102011211 |
4 | 11211132111130021 |
5 | 44240314340444 |
6 | 2431041253121 |
7 | 301423133254 |
oct | 54536253411 |
9 | 16428172154 |
10 | 5997418249 |
11 | 25a8428109 |
12 | 11b46341a1 |
13 | 7476a38c4 |
14 | 40c73a09b |
15 | 2517c7c34 |
hex | 165795709 |
5997418249 has 9 divisors (see below), whose sum is σ = 6143547879. Its totient is φ = 5854690800.
The previous prime is 5997418247. The next prime is 5997418277. The reversal of 5997418249 is 9428147995.
The square root of 5997418249 is 77443.
It is a perfect power (a square), and thus also a powerful number.
It can be written as a sum of positive squares in only one way, i.e., 778800649 + 5218617600 = 27907^2 + 72240^2 .
It is not a de Polignac number, because 5997418249 - 21 = 5997418247 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 5997418193 and 5997418202.
It is not an unprimeable number, because it can be changed into a prime (5997418247) 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 8 ways as a sum of consecutive naturals, for example, 3329149 + ... + 3330949.
It is an arithmetic number, because the mean of its divisors is an integer number (682616431).
Almost surely, 25997418249 is an apocalyptic number.
5997418249 is the 77443-rd square number.
5997418249 is the 38722-nd centered octagonal number.
It is an amenable number.
5997418249 is a deficient number, since it is larger than the sum of its proper divisors (146129630).
5997418249 is an frugal number, since it uses more digits than its factorization.
5997418249 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3688 (or 1844 counting only the distinct ones).
The product of its digits is 6531840, while the sum is 58.
The cubic root of 5997418249 is about 1816.8599247237.
The spelling of 5997418249 in words is "five billion, nine hundred ninety-seven million, four hundred eighteen thousand, two hundred forty-nine".
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