Base | Representation |
---|---|
bin | 1001111001110110… |
… | …01111111110011011 |
3 | 111201120010022010202 |
4 | 10330323033332123 |
5 | 41342141212222 |
6 | 2235340332415 |
7 | 245522610053 |
oct | 47473177633 |
9 | 14646108122 |
10 | 5317132187 |
11 | 2289423124 |
12 | 104484410b |
13 | 669777683 |
14 | 386254563 |
15 | 211beb892 |
hex | 13cecff9b |
5317132187 has 2 divisors, whose sum is σ = 5317132188. Its totient is φ = 5317132186.
The previous prime is 5317132181. The next prime is 5317132217. The reversal of 5317132187 is 7812317135.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 5317132187 - 26 = 5317132123 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 5317132187.
It is not a weakly prime, because it can be changed into another prime (5317132181) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2658566093 + 2658566094.
It is an arithmetic number, because the mean of its divisors is an integer number (2658566094).
Almost surely, 25317132187 is an apocalyptic number.
5317132187 is a deficient number, since it is larger than the sum of its proper divisors (1).
5317132187 is an equidigital number, since it uses as much as digits as its factorization.
5317132187 is an odious number, because the sum of its binary digits is odd.
The product of its digits is 35280, while the sum is 38.
The square root of 5317132187 is about 72918.6683024313. The cubic root of 5317132187 is about 1745.3900094590.
It can be divided in two parts, 53171 and 32187, that added together give a palindrome (85358).
The spelling of 5317132187 in words is "five billion, three hundred seventeen million, one hundred thirty-two thousand, one hundred eighty-seven".
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