Base | Representation |
---|---|
bin | 10011101110000011101011 |
3 | 100201122001210 |
4 | 103232003223 |
5 | 2310410022 |
6 | 302444203 |
7 | 61640046 |
oct | 23560353 |
9 | 10648053 |
10 | 5169387 |
11 | 2a10923 |
12 | 1893663 |
13 | 10bcc12 |
14 | 987c5d |
15 | 6c1a0c |
hex | 4ee0eb |
5169387 has 16 divisors (see below), whose sum is σ = 7344000. Its totient is φ = 3225024.
The previous prime is 5169383. The next prime is 5169397. The reversal of 5169387 is 7839615.
5169387 is nontrivially palindromic in base 6.
It is not a de Polignac number, because 5169387 - 22 = 5169383 is a prime.
It is not an unprimeable number, because it can be changed into a prime (5169383) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4564 + ... + 5582.
It is an arithmetic number, because the mean of its divisors is an integer number (459000).
Almost surely, 25169387 is an apocalyptic number.
5169387 is a gapful number since it is divisible by the number (57) formed by its first and last digit.
5169387 is a deficient number, since it is larger than the sum of its proper divisors (2174613).
5169387 is a wasteful number, since it uses less digits than its factorization.
5169387 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1130.
The product of its digits is 45360, while the sum is 39.
The square root of 5169387 is about 2273.6285976386. The cubic root of 5169387 is about 172.9071750794.
The spelling of 5169387 in words is "five million, one hundred sixty-nine thousand, three hundred eighty-seven".
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