Base | Representation |
---|---|
bin | 11101110011100… |
… | …00110101001001 |
3 | 122102110111102001 |
4 | 32321300311021 |
5 | 1003001220431 |
6 | 40450511001 |
7 | 6124106506 |
oct | 1671606511 |
9 | 572414361 |
10 | 250023241 |
11 | 11914a186 |
12 | 6b895461 |
13 | 3ca50160 |
14 | 252c44ad |
15 | 16e3ae61 |
hex | ee70d49 |
250023241 has 8 divisors (see below), whose sum is σ = 269843840. Its totient is φ = 230286672.
The previous prime is 250023227. The next prime is 250023253. The reversal of 250023241 is 142320052.
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 250023241 - 25 = 250023209 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (250023841) 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, 14751 + ... + 26788.
It is an arithmetic number, because the mean of its divisors is an integer number (33730480).
Almost surely, 2250023241 is an apocalyptic number.
It is an amenable number.
250023241 is a deficient number, since it is larger than the sum of its proper divisors (19820599).
250023241 is a wasteful number, since it uses less digits than its factorization.
250023241 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 42015.
The product of its (nonzero) digits is 480, while the sum is 19.
The square root of 250023241 is about 15812.1232287128. The cubic root of 250023241 is about 629.9800455593.
Adding to 250023241 its reverse (142320052), we get a palindrome (392343293).
The spelling of 250023241 in words is "two hundred fifty million, twenty-three thousand, two hundred forty-one".
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