Base | Representation |
---|---|
bin | 10011110010100100100011 |
3 | 100202120102112 |
4 | 103302210203 |
5 | 2312003000 |
6 | 303105535 |
7 | 62045000 |
oct | 23624443 |
9 | 10676375 |
10 | 5187875 |
11 | 2a23800 |
12 | 18a22ab |
13 | 10c8464 |
14 | 9908a7 |
15 | 6c7235 |
hex | 4f2923 |
5187875 has 48 divisors (see below), whose sum is σ = 8299200. Its totient is φ = 3234000.
The previous prime is 5187869. The next prime is 5187883. The reversal of 5187875 is 5787815.
It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.
5187875 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 5187875 - 24 = 5187859 is a prime.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 471620 + ... + 471630.
It is an arithmetic number, because the mean of its divisors is an integer number (172900).
Almost surely, 25187875 is an apocalyptic number.
5187875 is a gapful number since it is divisible by the number (55) formed by its first and last digit.
5187875 is a deficient number, since it is larger than the sum of its proper divisors (3111325).
5187875 is an equidigital number, since it uses as much as digits as its factorization.
5187875 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 58 (or 23 counting only the distinct ones).
The product of its digits is 78400, while the sum is 41.
The square root of 5187875 is about 2277.6907164934. The cubic root of 5187875 is about 173.1130605137.
The spelling of 5187875 in words is "five million, one hundred eighty-seven thousand, eight hundred seventy-five".
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