Base | Representation |
---|---|
bin | 10101110111001110101001 |
3 | 101210011210012 |
4 | 111313032221 |
5 | 2431344431 |
6 | 322501305 |
7 | 66500105 |
oct | 25671651 |
9 | 11704705 |
10 | 5731241 |
11 | 3264a6a |
12 | 1b04835 |
13 | 1258889 |
14 | a92905 |
15 | 78322b |
hex | 5773a9 |
5731241 has 8 divisors (see below), whose sum is σ = 5987520. Its totient is φ = 5478928.
The previous prime is 5731207. The next prime is 5731259. The reversal of 5731241 is 1421375.
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 5731241 - 26 = 5731177 is a prime.
It is a Duffinian number.
It is a plaindrome in base 13.
It is not an unprimeable number, because it can be changed into a prime (5731291) 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, 2180 + ... + 4026.
It is an arithmetic number, because the mean of its divisors is an integer number (748440).
Almost surely, 25731241 is an apocalyptic number.
It is an amenable number.
5731241 is a deficient number, since it is larger than the sum of its proper divisors (256279).
5731241 is a wasteful number, since it uses less digits than its factorization.
5731241 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1983.
The product of its digits is 840, while the sum is 23.
The square root of 5731241 is about 2394.0010442771. The cubic root of 5731241 is about 178.9573569654.
The spelling of 5731241 in words is "five million, seven hundred thirty-one thousand, two hundred forty-one".
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