Base | Representation |
---|---|
bin | 10011011000101011000110 |
3 | 100120011220202 |
4 | 103120223012 |
5 | 2300104143 |
6 | 300530502 |
7 | 61123511 |
oct | 23305306 |
9 | 10504822 |
10 | 5081798 |
11 | 2961037 |
12 | 1850a32 |
13 | 108c0a7 |
14 | 963d78 |
15 | 6a5ab8 |
hex | 4d8ac6 |
5081798 has 8 divisors (see below), whose sum is σ = 7692960. Its totient is φ = 2517480.
The previous prime is 5081779. The next prime is 5081801. The reversal of 5081798 is 8971805.
It is a sphenic number, since it is the product of 3 distinct primes.
It is an Ulam number.
It is a congruent number.
It is an unprimeable number.
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, 11438 + ... + 11873.
It is an arithmetic number, because the mean of its divisors is an integer number (961620).
Almost surely, 25081798 is an apocalyptic number.
5081798 is a deficient number, since it is larger than the sum of its proper divisors (2611162).
5081798 is a wasteful number, since it uses less digits than its factorization.
5081798 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 23422.
The product of its (nonzero) digits is 20160, while the sum is 38.
The square root of 5081798 is about 2254.2843653807. The cubic root of 5081798 is about 171.9250394467.
The spelling of 5081798 in words is "five million, eighty-one thousand, seven hundred ninety-eight".
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