Base | Representation |
---|---|
bin | 101101011001… |
… | …0100110110001 |
3 | 1122210011210102 |
4 | 1122302212301 |
5 | 22043101431 |
6 | 2210042145 |
7 | 406204313 |
oct | 132624661 |
9 | 48704712 |
10 | 23800241 |
11 | 12486523 |
12 | 7b79355 |
13 | 4c140aa |
14 | 32377b3 |
15 | 2151dcb |
hex | 16b29b1 |
23800241 has 2 divisors, whose sum is σ = 23800242. Its totient is φ = 23800240.
The previous prime is 23800237. The next prime is 23800253. The reversal of 23800241 is 14200832.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 13719616 + 10080625 = 3704^2 + 3175^2 .
It is a cyclic number.
It is not a de Polignac number, because 23800241 - 22 = 23800237 is a prime.
It is a Chen prime.
It is not a weakly prime, because it can be changed into another prime (23800261) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11900120 + 11900121.
It is an arithmetic number, because the mean of its divisors is an integer number (11900121).
Almost surely, 223800241 is an apocalyptic number.
It is an amenable number.
23800241 is a deficient number, since it is larger than the sum of its proper divisors (1).
23800241 is an equidigital number, since it uses as much as digits as its factorization.
23800241 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 384, while the sum is 20.
The square root of 23800241 is about 4878.5490670895. The cubic root of 23800241 is about 287.6473991488.
The spelling of 23800241 in words is "twenty-three million, eight hundred thousand, two hundred forty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.000 sec. • engine limits •