Base | Representation |
---|---|
bin | 10101101000100011011011 |
3 | 101200010022220 |
4 | 111220203123 |
5 | 2422434011 |
6 | 321315123 |
7 | 66126624 |
oct | 25504333 |
9 | 11603286 |
10 | 5671131 |
11 | 3223894 |
12 | 1a95aa3 |
13 | 12373cb |
14 | a78a4b |
15 | 770506 |
hex | 5688db |
5671131 has 8 divisors (see below), whose sum is σ = 7628880. Its totient is φ = 3747072.
The previous prime is 5671117. The next prime is 5671147. The reversal of 5671131 is 1311765.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 5671131 - 29 = 5670619 is a prime.
It is a super-2 number, since 2×56711312 = 64323453638322, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (5671111) 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, 8026 + ... + 8703.
It is an arithmetic number, because the mean of its divisors is an integer number (953610).
Almost surely, 25671131 is an apocalyptic number.
5671131 is a deficient number, since it is larger than the sum of its proper divisors (1957749).
5671131 is a wasteful number, since it uses less digits than its factorization.
5671131 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16845.
The product of its digits is 630, while the sum is 24.
The square root of 5671131 is about 2381.4136557935. The cubic root of 5671131 is about 178.3295141892.
Adding to 5671131 its reverse (1311765), we get a palindrome (6982896).
The spelling of 5671131 in words is "five million, six hundred seventy-one thousand, one hundred thirty-one".
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