Base | Representation |
---|---|
bin | 10110001001000011100001 |
3 | 101220212221111 |
4 | 112021003201 |
5 | 2441214012 |
6 | 324223321 |
7 | 100223014 |
oct | 26110341 |
9 | 11825844 |
10 | 5804257 |
11 | 3304908 |
12 | 1b3ab41 |
13 | 1282b94 |
14 | ab137b |
15 | 799ba7 |
hex | 5890e1 |
5804257 has 4 divisors (see below), whose sum is σ = 6056640. Its totient is φ = 5551876.
The previous prime is 5804221. The next prime is 5804261. The reversal of 5804257 is 7524085.
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, and also an emirpimes, since its reverse is a distinct semiprime: 7524085 = 5 ⋅1504817.
It is a cyclic number.
It is not a de Polignac number, because 5804257 - 27 = 5804129 is a prime.
It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a Duffinian number.
5804257 is a lucky number.
It is not an unprimeable number, because it can be changed into a prime (5804207) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 126157 + ... + 126202.
It is an arithmetic number, because the mean of its divisors is an integer number (1514160).
Almost surely, 25804257 is an apocalyptic number.
It is an amenable number.
5804257 is a deficient number, since it is larger than the sum of its proper divisors (252383).
5804257 is a wasteful number, since it uses less digits than its factorization.
5804257 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 252382.
The product of its (nonzero) digits is 11200, while the sum is 31.
The square root of 5804257 is about 2409.2025651655. The cubic root of 5804257 is about 179.7141244027.
The spelling of 5804257 in words is "five million, eight hundred four thousand, two hundred fifty-seven".
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