Base | Representation |
---|---|
bin | 11100101111110… |
… | …00101000110001 |
3 | 121210202022002002 |
4 | 32113320220301 |
5 | 443213023241 |
6 | 35532303345 |
7 | 5655450560 |
oct | 1627705061 |
9 | 553668062 |
10 | 241142321 |
11 | 114133882 |
12 | 68911b55 |
13 | 3ac60a84 |
14 | 24051bd7 |
15 | 1628489b |
hex | e5f8a31 |
241142321 has 8 divisors (see below), whose sum is σ = 275795520. Its totient is φ = 206540208.
The previous prime is 241142303. The next prime is 241142347. The reversal of 241142321 is 123241142.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 241142321 - 26 = 241142257 is a prime.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 241142293 and 241142302.
It is not an unprimeable number, because it can be changed into a prime (241142371) 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, 2051 + ... + 22056.
It is an arithmetic number, because the mean of its divisors is an integer number (34474440).
Almost surely, 2241142321 is an apocalyptic number.
It is an amenable number.
241142321 is a deficient number, since it is larger than the sum of its proper divisors (34653199).
241142321 is a wasteful number, since it uses less digits than its factorization.
241142321 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 25543.
The product of its digits is 384, while the sum is 20.
The square root of 241142321 is about 15528.7578704802. The cubic root of 241142321 is about 622.4309012940.
Adding to 241142321 its reverse (123241142), we get a palindrome (364383463).
The spelling of 241142321 in words is "two hundred forty-one million, one hundred forty-two thousand, three hundred twenty-one".
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