Base | Representation |
---|---|
bin | 10011110011011000011101 |
3 | 100202201222120 |
4 | 103303120131 |
5 | 2312104242 |
6 | 303133153 |
7 | 62060454 |
oct | 23633035 |
9 | 10681876 |
10 | 5191197 |
11 | 2a26250 |
12 | 18a41b9 |
13 | 10c9b1b |
14 | 991b9b |
15 | 6c81ec |
hex | 4f361d |
5191197 has 16 divisors (see below), whose sum is σ = 7713792. Its totient is φ = 3078320.
The previous prime is 5191187. The next prime is 5191213. The reversal of 5191197 is 7911915.
It is a happy number.
It is a cyclic number.
It is not a de Polignac number, because 5191197 - 24 = 5191181 is a prime.
It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a Harshad number since it is a multiple of its sum of digits (33).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5191177) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 123 + ... + 3224.
It is an arithmetic number, because the mean of its divisors is an integer number (482112).
Almost surely, 25191197 is an apocalyptic number.
It is an amenable number.
5191197 is a deficient number, since it is larger than the sum of its proper divisors (2522595).
5191197 is a wasteful number, since it uses less digits than its factorization.
5191197 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3408.
The product of its digits is 2835, while the sum is 33.
The square root of 5191197 is about 2278.4198471748. The cubic root of 5191197 is about 173.1500029922.
The spelling of 5191197 in words is "five million, one hundred ninety-one thousand, one hundred ninety-seven".
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