Base | Representation |
---|---|
bin | 1001101111000111… |
… | …10101101101011001 |
3 | 111111021201122211101 |
4 | 10313203311231121 |
5 | 41201114443314 |
6 | 2222403031401 |
7 | 243350460310 |
oct | 46743655531 |
9 | 14437648741 |
10 | 5227109209 |
11 | 2242626573 |
12 | 101a66b561 |
13 | 653c1813a |
14 | 3782dd277 |
15 | 208d68174 |
hex | 1378f5b59 |
5227109209 has 8 divisors (see below), whose sum is σ = 6288251840. Its totient is φ = 4244569776.
The previous prime is 5227109203. The next prime is 5227109233. The reversal of 5227109209 is 9029017225.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 5227109209 - 213 = 5227101017 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (5227109203) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19650654 + ... + 19650919.
It is an arithmetic number, because the mean of its divisors is an integer number (786031480).
Almost surely, 25227109209 is an apocalyptic number.
It is an amenable number.
5227109209 is a deficient number, since it is larger than the sum of its proper divisors (1061142631).
5227109209 is a wasteful number, since it uses less digits than its factorization.
5227109209 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 39301599.
The product of its (nonzero) digits is 22680, while the sum is 37.
The square root of 5227109209 is about 72298.7497056484. The cubic root of 5227109209 is about 1735.4836422954.
The spelling of 5227109209 in words is "five billion, two hundred twenty-seven million, one hundred nine thousand, two hundred nine".
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