Base | Representation |
---|---|
bin | 10011110010101001111011 |
3 | 100202120220021 |
4 | 103302221323 |
5 | 2312010334 |
6 | 303111311 |
7 | 62046001 |
oct | 23625173 |
9 | 10676807 |
10 | 5188219 |
11 | 2a23a93 |
12 | 18a2537 |
13 | 10c866a |
14 | 990a71 |
15 | 6c73b4 |
hex | 4f2a7b |
5188219 has 2 divisors, whose sum is σ = 5188220. Its totient is φ = 5188218.
The previous prime is 5188207. The next prime is 5188229. The reversal of 5188219 is 9128815.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 5188219 - 27 = 5188091 is a prime.
It is a super-2 number, since 2×51882192 = 53835232783922, which contains 22 as substring.
It is not a weakly prime, because it can be changed into another prime (5188229) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2594109 + 2594110.
It is an arithmetic number, because the mean of its divisors is an integer number (2594110).
Almost surely, 25188219 is an apocalyptic number.
5188219 is a deficient number, since it is larger than the sum of its proper divisors (1).
5188219 is an equidigital number, since it uses as much as digits as its factorization.
5188219 is an evil number, because the sum of its binary digits is even.
The product of its digits is 5760, while the sum is 34.
The square root of 5188219 is about 2277.7662303230. The cubic root of 5188219 is about 173.1168867159.
The spelling of 5188219 in words is "five million, one hundred eighty-eight thousand, two hundred nineteen".
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