Base | Representation |
---|---|
bin | 101101010011010010… |
… | …001000001010111001 |
3 | 11122112221022121100211 |
4 | 231103102020022321 |
5 | 1244104311314431 |
6 | 34202404431121 |
7 | 3341251224103 |
oct | 552322101271 |
9 | 148487277324 |
10 | 48641901241 |
11 | 196a10a338a |
12 | 95160a84a1 |
13 | 47825a22ab |
14 | 24d6208573 |
15 | 13ea52a2b1 |
hex | b534882b9 |
48641901241 has 2 divisors, whose sum is σ = 48641901242. Its totient is φ = 48641901240.
The previous prime is 48641901227. The next prime is 48641901247. The reversal of 48641901241 is 14210914684.
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., 47858125225 + 783776016 = 218765^2 + 27996^2 .
It is a cyclic number.
It is not a de Polignac number, because 48641901241 - 211 = 48641899193 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 48641901194 and 48641901203.
It is not a weakly prime, because it can be changed into another prime (48641901247) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24320950620 + 24320950621.
It is an arithmetic number, because the mean of its divisors is an integer number (24320950621).
Almost surely, 248641901241 is an apocalyptic number.
It is an amenable number.
48641901241 is a deficient number, since it is larger than the sum of its proper divisors (1).
48641901241 is an equidigital number, since it uses as much as digits as its factorization.
48641901241 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 55296, while the sum is 40.
The spelling of 48641901241 in words is "forty-eight billion, six hundred forty-one million, nine hundred one thousand, two hundred forty-one".
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