Base | Representation |
---|---|
bin | 10011110101110011110111 |
3 | 100210020121221 |
4 | 103311303313 |
5 | 2312414033 |
6 | 303251211 |
7 | 62131453 |
oct | 23656367 |
9 | 10706557 |
10 | 5201143 |
11 | 2a32772 |
12 | 18a9b07 |
13 | 11014cc |
14 | 995663 |
15 | 6cb12d |
hex | 4f5cf7 |
5201143 has 8 divisors (see below), whose sum is σ = 5324400. Its totient is φ = 5079360.
The previous prime is 5201129. The next prime is 5201159. The reversal of 5201143 is 3411025.
5201143 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
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 5201143 - 25 = 5201111 is a prime.
It is a Duffinian number.
5201143 is a lucky number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5201113) 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, 9723 + ... + 10243.
It is an arithmetic number, because the mean of its divisors is an integer number (665550).
Almost surely, 25201143 is an apocalyptic number.
5201143 is a deficient number, since it is larger than the sum of its proper divisors (123257).
5201143 is a wasteful number, since it uses less digits than its factorization.
5201143 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 737.
The product of its (nonzero) digits is 120, while the sum is 16.
The square root of 5201143 is about 2280.6014557568. The cubic root of 5201143 is about 173.2605138728.
Adding to 5201143 its reverse (3411025), we get a palindrome (8612168).
The spelling of 5201143 in words is "five million, two hundred one thousand, one hundred forty-three".
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