Search a number
-
+
2988068785301 is a prime number
BaseRepresentation
bin101011011110110110110…
…001110100110010010101
3101120122201122120202210102
4223132312301310302111
5342424031102112201
610204411100103445
7425611062414425
oct53366661646225
911518648522712
102988068785301
11a52261a26566
12403136234b85
13188a09a00052
14a48a24a2485
1552ad705e26b
hex2b7b6c74c95

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".