Base | Representation |
---|---|
bin | 1010010101101011… |
… | …01001000001000101 |
3 | 112022211022210110121 |
4 | 11022311221001011 |
5 | 42331414333132 |
6 | 2314435221541 |
7 | 254355556603 |
oct | 51265510105 |
9 | 15284283417 |
10 | 5550542917 |
11 | 2399156057 |
12 | 10aaa478b1 |
13 | 6a5c2c22a |
14 | 3a9252873 |
15 | 227455497 |
hex | 14ad69045 |
5550542917 has 2 divisors, whose sum is σ = 5550542918. Its totient is φ = 5550542916.
The previous prime is 5550542887. The next prime is 5550542951. The reversal of 5550542917 is 7192450555.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 5237995876 + 312547041 = 72374^2 + 17679^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-5550542917 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (5550542017) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2775271458 + 2775271459.
It is an arithmetic number, because the mean of its divisors is an integer number (2775271459).
Almost surely, 25550542917 is an apocalyptic number.
It is an amenable number.
5550542917 is a deficient number, since it is larger than the sum of its proper divisors (1).
5550542917 is an equidigital number, since it uses as much as digits as its factorization.
5550542917 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 315000, while the sum is 43.
The square root of 5550542917 is about 74501.9658599691. The cubic root of 5550542917 is about 1770.5647826868.
The spelling of 5550542917 in words is "five billion, five hundred fifty million, five hundred forty-two thousand, nine hundred seventeen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.080 sec. • engine limits •