Base | Representation |
---|---|
bin | 10110001000000100101110 |
3 | 101220200102122 |
4 | 112020010232 |
5 | 2441101423 |
6 | 324152542 |
7 | 100205213 |
oct | 26100456 |
9 | 11820378 |
10 | 5800238 |
11 | 3301894 |
12 | 1b38752 |
13 | 12810c2 |
14 | aadb0a |
15 | 7988c8 |
hex | 58812e |
5800238 has 4 divisors (see below), whose sum is σ = 8700360. Its totient is φ = 2900118.
The previous prime is 5800237. The next prime is 5800241. The reversal of 5800238 is 8320085.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 8320085 = 5 ⋅1664017.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5800237) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1450058 + ... + 1450061.
It is an arithmetic number, because the mean of its divisors is an integer number (2175090).
Almost surely, 25800238 is an apocalyptic number.
5800238 is a deficient number, since it is larger than the sum of its proper divisors (2900122).
5800238 is a wasteful number, since it uses less digits than its factorization.
5800238 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2900121.
The product of its (nonzero) digits is 1920, while the sum is 26.
The square root of 5800238 is about 2408.3683273121. The cubic root of 5800238 is about 179.6726354383.
The spelling of 5800238 in words is "five million, eight hundred thousand, two hundred thirty-eight".
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