Base | Representation |
---|---|
bin | 10011001010000010011001 |
3 | 100110010200102 |
4 | 103022002121 |
5 | 2241144344 |
6 | 255345145 |
7 | 60453650 |
oct | 23120231 |
9 | 10403612 |
10 | 5021849 |
11 | 291aa98 |
12 | 18221b5 |
13 | 106aa11 |
14 | 94a197 |
15 | 692e4e |
hex | 4ca099 |
5021849 has 8 divisors (see below), whose sum is σ = 5765760. Its totient is φ = 4284576.
The previous prime is 5021837. The next prime is 5021869. The reversal of 5021849 is 9481205.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 5021849 - 216 = 4956313 is a prime.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (5021869) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 92 + ... + 3170.
It is an arithmetic number, because the mean of its divisors is an integer number (720720).
Almost surely, 25021849 is an apocalyptic number.
It is an amenable number.
5021849 is a deficient number, since it is larger than the sum of its proper divisors (743911).
5021849 is a wasteful number, since it uses less digits than its factorization.
5021849 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3319.
The product of its (nonzero) digits is 2880, while the sum is 29.
The square root of 5021849 is about 2240.9482367962. The cubic root of 5021849 is about 171.2463078395.
The spelling of 5021849 in words is "five million, twenty-one thousand, eight hundred forty-nine".
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