Base | Representation |
---|---|
bin | 10011110101000110100011 |
3 | 100210002122112 |
4 | 103311012203 |
5 | 2312320433 |
6 | 303225535 |
7 | 62120141 |
oct | 23650643 |
9 | 10702575 |
10 | 5198243 |
11 | 2a30576 |
12 | 18a82ab |
13 | 11000ab |
14 | 994591 |
15 | 6ca348 |
hex | 4f51a3 |
5198243 has 6 divisors (see below), whose sum is σ = 5522316. Its totient is φ = 4892192.
The previous prime is 5198213. The next prime is 5198251. The reversal of 5198243 is 3428915.
5198243 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 5198243 - 214 = 5181859 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (5198203) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 8705 + ... + 9282.
It is an arithmetic number, because the mean of its divisors is an integer number (920386).
Almost surely, 25198243 is an apocalyptic number.
5198243 is a deficient number, since it is larger than the sum of its proper divisors (324073).
5198243 is a wasteful number, since it uses less digits than its factorization.
5198243 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18021 (or 18004 counting only the distinct ones).
The product of its digits is 8640, while the sum is 32.
The square root of 5198243 is about 2279.9655699155. The cubic root of 5198243 is about 173.2283062790.
It can be divided in two parts, 51982 and 43, that added together give a palindrome (52025).
The spelling of 5198243 in words is "five million, one hundred ninety-eight thousand, two hundred forty-three".
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