Base | Representation |
---|---|
bin | 10100000010110000101111 |
3 | 100212221101200 |
4 | 110002300233 |
5 | 2321113231 |
6 | 304340543 |
7 | 62442225 |
oct | 24026057 |
9 | 10787350 |
10 | 5254191 |
11 | 2a69608 |
12 | 1914753 |
13 | 111c6b7 |
14 | 9aab15 |
15 | 6dbbe6 |
hex | 502c2f |
5254191 has 24 divisors (see below), whose sum is σ = 8058960. Its totient is φ = 3292800.
The previous prime is 5254169. The next prime is 5254201. The reversal of 5254191 is 1914525.
5254191 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 5254191 - 27 = 5254063 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5254141) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10456 + ... + 10946.
It is an arithmetic number, because the mean of its divisors is an integer number (335790).
Almost surely, 25254191 is an apocalyptic number.
5254191 is a deficient number, since it is larger than the sum of its proper divisors (2804769).
5254191 is a wasteful number, since it uses less digits than its factorization.
5254191 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 567 (or 564 counting only the distinct ones).
The product of its digits is 1800, while the sum is 27.
The square root of 5254191 is about 2292.2022162104. The cubic root of 5254191 is about 173.8475676504.
It can be divided in two parts, 5254 and 191, that added together give a palindrome (5445).
The spelling of 5254191 in words is "five million, two hundred fifty-four thousand, one hundred ninety-one".
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