Base | Representation |
---|---|
bin | 10011001110000011100101 |
3 | 100110222021001 |
4 | 103032003211 |
5 | 2242211214 |
6 | 255553301 |
7 | 60552643 |
oct | 23160345 |
9 | 10428231 |
10 | 5038309 |
11 | 29313a1 |
12 | 182b831 |
13 | 1075363 |
14 | 952193 |
15 | 697c74 |
hex | 4ce0e5 |
5038309 has 4 divisors (see below), whose sum is σ = 5085504. Its totient is φ = 4991116.
The previous prime is 5038289. The next prime is 5038321. The reversal of 5038309 is 9038305.
It is a happy number.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 5038309 - 211 = 5036261 is a prime.
It is an alternating number because its digits alternate between odd and even.
It is a Duffinian number.
5038309 is a lucky number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5038109) 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 3 ways as a sum of consecutive naturals, for example, 23437 + ... + 23650.
It is an arithmetic number, because the mean of its divisors is an integer number (1271376).
Almost surely, 25038309 is an apocalyptic number.
It is an amenable number.
5038309 is a deficient number, since it is larger than the sum of its proper divisors (47195).
5038309 is a wasteful number, since it uses less digits than its factorization.
5038309 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 47194.
The product of its (nonzero) digits is 3240, while the sum is 28.
The square root of 5038309 is about 2244.6177848355. The cubic root of 5038309 is about 171.4332005033.
The spelling of 5038309 in words is "five million, thirty-eight thousand, three hundred nine".
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