Base | Representation |
---|---|
bin | 10100000000010100011111 |
3 | 100212102200022 |
4 | 110000110133 |
5 | 2320303231 |
6 | 304222355 |
7 | 62401121 |
oct | 24002437 |
9 | 10772608 |
10 | 5244191 |
11 | 2a62047 |
12 | 190a9bb |
13 | 1117c94 |
14 | 9a7211 |
15 | 6d8c7b |
hex | 50051f |
5244191 has 4 divisors (see below), whose sum is σ = 5343192. Its totient is φ = 5145192.
The previous prime is 5244179. The next prime is 5244203. The reversal of 5244191 is 1914425.
It is a semiprime because it is the product of two primes.
It is an interprime number because it is at equal distance from previous prime (5244179) and next prime (5244203).
It is a cyclic number.
It is not a de Polignac number, because 5244191 - 210 = 5243167 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 5244191.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5244691) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 49421 + ... + 49526.
It is an arithmetic number, because the mean of its divisors is an integer number (1335798).
Almost surely, 25244191 is an apocalyptic number.
5244191 is a deficient number, since it is larger than the sum of its proper divisors (99001).
5244191 is an equidigital number, since it uses as much as digits as its factorization.
5244191 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 99000.
The product of its digits is 1440, while the sum is 26.
The square root of 5244191 is about 2290.0198689094. The cubic root of 5244191 is about 173.7372062419.
The spelling of 5244191 in words is "five million, two hundred forty-four thousand, one hundred ninety-one".
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