Base | Representation |
---|---|
bin | 101101101110111101… |
… | …0111010111111001011 |
3 | 100101111121010111011111 |
4 | 1123131322322333023 |
5 | 3102114344204321 |
6 | 113041310311151 |
7 | 10044540254422 |
oct | 1333572727713 |
9 | 311447114144 |
10 | 98212491211 |
11 | 3871943330a |
12 | 1704b1b84b7 |
13 | 93523a4133 |
14 | 4a798ba2b9 |
15 | 284c34c5e1 |
hex | 16ddebafcb |
98212491211 has 2 divisors, whose sum is σ = 98212491212. Its totient is φ = 98212491210.
The previous prime is 98212491131. The next prime is 98212491229. The reversal of 98212491211 is 11219421289.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 98212491211 - 29 = 98212490699 is a prime.
It is not a weakly prime, because it can be changed into another prime (98212495211) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49106245605 + 49106245606.
It is an arithmetic number, because the mean of its divisors is an integer number (49106245606).
Almost surely, 298212491211 is an apocalyptic number.
98212491211 is a deficient number, since it is larger than the sum of its proper divisors (1).
98212491211 is an equidigital number, since it uses as much as digits as its factorization.
98212491211 is an evil number, because the sum of its binary digits is even.
The product of its digits is 20736, while the sum is 40.
The spelling of 98212491211 in words is "ninety-eight billion, two hundred twelve million, four hundred ninety-one thousand, two hundred eleven".
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