Base | Representation |
---|---|
bin | 10110010110101111… |
… | …11111111101000111 |
3 | 1010222102212210210212 |
4 | 23023113333331013 |
5 | 144040003010321 |
6 | 5302540310035 |
7 | 603264215501 |
oct | 131327777507 |
9 | 33872783725 |
10 | 12002000711 |
11 | 50a98a8858 |
12 | 23ab54231b |
13 | 11936b538c |
14 | 81bdbcd71 |
15 | 4a3a1855b |
hex | 2cb5fff47 |
12002000711 has 2 divisors, whose sum is σ = 12002000712. Its totient is φ = 12002000710.
The previous prime is 12002000687. The next prime is 12002000723. The reversal of 12002000711 is 11700020021.
It is a strong prime.
It is an emirp because it is prime and its reverse (11700020021) is a distict prime.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-12002000711 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (12002000741) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6001000355 + 6001000356.
It is an arithmetic number, because the mean of its divisors is an integer number (6001000356).
Almost surely, 212002000711 is an apocalyptic number.
12002000711 is a deficient number, since it is larger than the sum of its proper divisors (1).
12002000711 is an equidigital number, since it uses as much as digits as its factorization.
12002000711 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 28, while the sum is 14.
Adding to 12002000711 its reverse (11700020021), we get a palindrome (23702020732).
The spelling of 12002000711 in words is "twelve billion, two million, seven hundred eleven", and thus it is an aban number.
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