Base | Representation |
---|---|
bin | 101101000101011001… |
… | …100110101011101001 |
3 | 11121221201000222202122 |
4 | 231011121212223221 |
5 | 1243120144331301 |
6 | 34123324241025 |
7 | 3332422354031 |
oct | 550531465351 |
9 | 147851028678 |
10 | 48408980201 |
11 | 1959167535a |
12 | 94700a0175 |
13 | 474625c5aa |
14 | 24b32d68c1 |
15 | 13d4d6b81b |
hex | b45666ae9 |
48408980201 has 2 divisors, whose sum is σ = 48408980202. Its totient is φ = 48408980200.
The previous prime is 48408980129. The next prime is 48408980203. The reversal of 48408980201 is 10208980484.
It is a happy number.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 46991834176 + 1417146025 = 216776^2 + 37645^2 .
It is a cyclic number.
It is not a de Polignac number, because 48408980201 - 214 = 48408963817 is a prime.
Together with 48408980203, it forms a pair of twin primes.
It is a Chen prime.
It is not a weakly prime, because it can be changed into another prime (48408980203) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24204490100 + 24204490101.
It is an arithmetic number, because the mean of its divisors is an integer number (24204490101).
Almost surely, 248408980201 is an apocalyptic number.
It is an amenable number.
48408980201 is a deficient number, since it is larger than the sum of its proper divisors (1).
48408980201 is an equidigital number, since it uses as much as digits as its factorization.
48408980201 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 147456, while the sum is 44.
The spelling of 48408980201 in words is "forty-eight billion, four hundred eight million, nine hundred eighty thousand, two hundred one".
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