Base | Representation |
---|---|
bin | 1011011100111100011… |
… | …0010100100000000111 |
3 | 200210211201012110121202 |
4 | 2313033012110200013 |
5 | 11210420001200441 |
6 | 230215041533115 |
7 | 20133412664144 |
oct | 2671706244007 |
9 | 623751173552 |
10 | 196748068871 |
11 | 76493179212 |
12 | 3216a64419b |
13 | 1572669a283 |
14 | 97462593cb |
15 | 51b7c1919b |
hex | 2dcf194807 |
196748068871 has 2 divisors, whose sum is σ = 196748068872. Its totient is φ = 196748068870.
The previous prime is 196748068813. The next prime is 196748068903. The reversal of 196748068871 is 178860847691.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 196748068871 - 230 = 195674327047 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 196748068798 and 196748068807.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (196748068771) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 98374034435 + 98374034436.
It is an arithmetic number, because the mean of its divisors is an integer number (98374034436).
Almost surely, 2196748068871 is an apocalyptic number.
196748068871 is a deficient number, since it is larger than the sum of its proper divisors (1).
196748068871 is an equidigital number, since it uses as much as digits as its factorization.
196748068871 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 32514048, while the sum is 65.
The spelling of 196748068871 in words is "one hundred ninety-six billion, seven hundred forty-eight million, sixty-eight thousand, eight hundred seventy-one".
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