Base | Representation |
---|---|
bin | 1011100100101… |
… | …1110110110001 |
3 | 10101100100111102 |
4 | 2321023312301 |
5 | 44411421301 |
6 | 4452254145 |
7 | 1126425125 |
oct | 271136661 |
9 | 111310442 |
10 | 48545201 |
11 | 25447801 |
12 | 14311355 |
13 | a099193 |
14 | 6639585 |
15 | 43ddb6b |
hex | 2e4bdb1 |
48545201 has 2 divisors, whose sum is σ = 48545202. Its totient is φ = 48545200.
The previous prime is 48545153. The next prime is 48545207. The reversal of 48545201 is 10254584.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 30913600 + 17631601 = 5560^2 + 4199^2 .
It is a cyclic number.
It is not a de Polignac number, because 48545201 - 214 = 48528817 is a prime.
It is a Sophie Germain prime.
It is a Curzon number.
It is not a weakly prime, because it can be changed into another prime (48545207) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24272600 + 24272601.
It is an arithmetic number, because the mean of its divisors is an integer number (24272601).
Almost surely, 248545201 is an apocalyptic number.
It is an amenable number.
48545201 is a deficient number, since it is larger than the sum of its proper divisors (1).
48545201 is an equidigital number, since it uses as much as digits as its factorization.
48545201 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 6400, while the sum is 29.
The square root of 48545201 is about 6967.4386254922. The cubic root of 48545201 is about 364.7949082381.
Adding to 48545201 its reverse (10254584), we get a palindrome (58799785).
The spelling of 48545201 in words is "forty-eight million, five hundred forty-five thousand, two hundred one".
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