Base | Representation |
---|---|
bin | 111000111001110110… |
… | …0000000100011000111 |
3 | 102200102022212020010021 |
4 | 1301303230000203013 |
5 | 4000231200010321 |
6 | 132045442040011 |
7 | 11554141603435 |
oct | 1616354004307 |
9 | 380368766107 |
10 | 122200000711 |
11 | 47908795228 |
12 | 1b824649007 |
13 | b6a5c19139 |
14 | 5cb35c3d55 |
15 | 32a31c2941 |
hex | 1c73b008c7 |
122200000711 has 2 divisors, whose sum is σ = 122200000712. Its totient is φ = 122200000710.
The previous prime is 122200000709. The next prime is 122200000733. The reversal of 122200000711 is 117000002221.
It is a weak prime.
It is an emirp because it is prime and its reverse (117000002221) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 122200000711 - 21 = 122200000709 is a prime.
Together with 122200000709, it forms a pair of twin primes.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (122200000771) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61100000355 + 61100000356.
It is an arithmetic number, because the mean of its divisors is an integer number (61100000356).
Almost surely, 2122200000711 is an apocalyptic number.
122200000711 is a deficient number, since it is larger than the sum of its proper divisors (1).
122200000711 is an equidigital number, since it uses as much as digits as its factorization.
122200000711 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 56, while the sum is 16.
Adding to 122200000711 its reverse (117000002221), we get a palindrome (239200002932).
The spelling of 122200000711 in words is "one hundred twenty-two billion, two hundred million, seven hundred eleven", and thus it is an aban number.
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