Base | Representation |
---|---|
bin | 101100111111001110… |
… | …000100010101100001 |
3 | 11121200110221010011122 |
4 | 230333032010111201 |
5 | 1242412123331031 |
6 | 34105142022025 |
7 | 3330023132654 |
oct | 547716042541 |
9 | 147613833148 |
10 | 48305292641 |
11 | 19539095361 |
12 | 9441417915 |
13 | 472a9274c8 |
14 | 24a362589b |
15 | 13cabd947b |
hex | b3f384561 |
48305292641 has 2 divisors, whose sum is σ = 48305292642. Its totient is φ = 48305292640.
The previous prime is 48305292589. The next prime is 48305292643. The reversal of 48305292641 is 14629250384.
48305292641 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 24379699600 + 23925593041 = 156140^2 + 154679^2 .
It is a cyclic number.
It is not a de Polignac number, because 48305292641 - 218 = 48305030497 is a prime.
Together with 48305292643, it forms a pair of twin primes.
It is a Chen prime.
It is a junction number, because it is equal to n+sod(n) for n = 48305292592 and 48305292601.
It is not a weakly prime, because it can be changed into another prime (48305292643) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24152646320 + 24152646321.
It is an arithmetic number, because the mean of its divisors is an integer number (24152646321).
Almost surely, 248305292641 is an apocalyptic number.
It is an amenable number.
48305292641 is a deficient number, since it is larger than the sum of its proper divisors (1).
48305292641 is an equidigital number, since it uses as much as digits as its factorization.
48305292641 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 414720, while the sum is 44.
The spelling of 48305292641 in words is "forty-eight billion, three hundred five million, two hundred ninety-two thousand, six hundred forty-one".
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