Base | Representation |
---|---|
bin | 10011110110010001100111 |
3 | 100210100020110 |
4 | 103312101213 |
5 | 2312444142 |
6 | 303304103 |
7 | 62140143 |
oct | 23662147 |
9 | 10710213 |
10 | 5203047 |
11 | 2a34143 |
12 | 18ab033 |
13 | 1102335 |
14 | 996223 |
15 | 6cb99c |
hex | 4f6467 |
5203047 has 4 divisors (see below), whose sum is σ = 6937400. Its totient is φ = 3468696.
The previous prime is 5203039. The next prime is 5203057. The reversal of 5203047 is 7403025.
It is a happy number.
It is a semiprime because it is the product of two primes.
It is not a de Polignac number, because 5203047 - 23 = 5203039 is a prime.
It is a D-number.
It is a Duffinian number.
5203047 is a lucky number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5203057) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 867172 + ... + 867177.
It is an arithmetic number, because the mean of its divisors is an integer number (1734350).
Almost surely, 25203047 is an apocalyptic number.
5203047 is a deficient number, since it is larger than the sum of its proper divisors (1734353).
5203047 is a wasteful number, since it uses less digits than its factorization.
5203047 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1734352.
The product of its (nonzero) digits is 840, while the sum is 21.
The square root of 5203047 is about 2281.0188513031. The cubic root of 5203047 is about 173.2816533142.
The spelling of 5203047 in words is "five million, two hundred three thousand, forty-seven".
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