Base | Representation |
---|---|
bin | 10011110010100110000101 |
3 | 100202120120011 |
4 | 103302212011 |
5 | 2312003343 |
6 | 303110221 |
7 | 62045200 |
oct | 23624605 |
9 | 10676504 |
10 | 5187973 |
11 | 2a2388a |
12 | 18a2371 |
13 | 10c850b |
14 | 990937 |
15 | 6c729d |
hex | 4f2985 |
5187973 has 12 divisors (see below), whose sum is σ = 6073920. Its totient is φ = 4418232.
The previous prime is 5187971. The next prime is 5187977. The reversal of 5187973 is 3797815.
It is not a de Polignac number, because 5187973 - 21 = 5187971 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5187971) by changing a digit.
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 11 ways as a sum of consecutive naturals, for example, 11490 + ... + 11932.
It is an arithmetic number, because the mean of its divisors is an integer number (506160).
Almost surely, 25187973 is an apocalyptic number.
It is an amenable number.
5187973 is a deficient number, since it is larger than the sum of its proper divisors (885947).
5187973 is a wasteful number, since it uses less digits than its factorization.
5187973 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 696 (or 689 counting only the distinct ones).
The product of its digits is 52920, while the sum is 40.
The square root of 5187973 is about 2277.7122294091. The cubic root of 5187973 is about 173.1141505537.
The spelling of 5187973 in words is "five million, one hundred eighty-seven thousand, nine hundred seventy-three".
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