Base | Representation |
---|---|
bin | 11110000010101010010… |
… | …011000111110011001111 |
3 | 21022100200110210021001011 |
4 | 132002222103013303033 |
5 | 232310434002111422 |
6 | 4220220304430051 |
7 | 302102532501535 |
oct | 36025223076317 |
9 | 7270613707034 |
10 | 2064441441487 |
11 | 726585412647 |
12 | 294129318327 |
13 | 11c8a3204239 |
14 | 71cc3168155 |
15 | 38a7a603077 |
hex | 1e0aa4c7ccf |
2064441441487 has 2 divisors, whose sum is σ = 2064441441488. Its totient is φ = 2064441441486.
The previous prime is 2064441441451. The next prime is 2064441441529. The reversal of 2064441441487 is 7841441444602.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 2064441441487 - 235 = 2030081703119 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 2064441441487.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (2064441441427) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1032220720743 + 1032220720744.
It is an arithmetic number, because the mean of its divisors is an integer number (1032220720744).
Almost surely, 22064441441487 is an apocalyptic number.
2064441441487 is a deficient number, since it is larger than the sum of its proper divisors (1).
2064441441487 is an equidigital number, since it uses as much as digits as its factorization.
2064441441487 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 2752512, while the sum is 49.
The spelling of 2064441441487 in words is "two trillion, sixty-four billion, four hundred forty-one million, four hundred forty-one thousand, four hundred eighty-seven".
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