Base | Representation |
---|---|
bin | 101011011110110110110… |
… | …001110100110010010101 |
3 | 101120122201122120202210102 |
4 | 223132312301310302111 |
5 | 342424031102112201 |
6 | 10204411100103445 |
7 | 425611062414425 |
oct | 53366661646225 |
9 | 11518648522712 |
10 | 2988068785301 |
11 | a52261a26566 |
12 | 403136234b85 |
13 | 188a09a00052 |
14 | a48a24a2485 |
15 | 52ad705e26b |
hex | 2b7b6c74c95 |
2988068785301 has 2 divisors, whose sum is σ = 2988068785302. Its totient is φ = 2988068785300.
The previous prime is 2988068785271. The next prime is 2988068785489. The reversal of 2988068785301 is 1035878608892.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 2800234092100 + 187834693201 = 1673390^2 + 433399^2 .
It is a cyclic number.
It is not a de Polignac number, because 2988068785301 - 222 = 2988064590997 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (2988068782301) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1494034392650 + 1494034392651.
It is an arithmetic number, because the mean of its divisors is an integer number (1494034392651).
Almost surely, 22988068785301 is an apocalyptic number.
It is an amenable number.
2988068785301 is a deficient number, since it is larger than the sum of its proper divisors (1).
2988068785301 is an equidigital number, since it uses as much as digits as its factorization.
2988068785301 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 46448640, while the sum is 65.
The spelling of 2988068785301 in words is "two trillion, nine hundred eighty-eight billion, sixty-eight million, seven hundred eighty-five thousand, three hundred one".
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