Base | Representation |
---|---|
bin | 1101000100011000… |
… | …10111111100000111 |
3 | 200002222001211100221 |
4 | 12202030113330013 |
5 | 103332111320241 |
6 | 3120111445211 |
7 | 335603015362 |
oct | 64214277407 |
9 | 20088054327 |
10 | 7016120071 |
11 | 2a80464944 |
12 | 1439826807 |
13 | 87a75b34c |
14 | 4a7b550d9 |
15 | 2b0e505d1 |
hex | 1a2317f07 |
7016120071 has 2 divisors, whose sum is σ = 7016120072. Its totient is φ = 7016120070.
The previous prime is 7016120057. The next prime is 7016120081. The reversal of 7016120071 is 1700216107.
It is a strong prime.
It is an emirp because it is prime and its reverse (1700216107) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 7016120071 - 223 = 7007731463 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (7016120081) 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, 3508060035 + 3508060036.
It is an arithmetic number, because the mean of its divisors is an integer number (3508060036).
Almost surely, 27016120071 is an apocalyptic number.
7016120071 is a deficient number, since it is larger than the sum of its proper divisors (1).
7016120071 is an equidigital number, since it uses as much as digits as its factorization.
7016120071 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 588, while the sum is 25.
The square root of 7016120071 is about 83762.2831052258. The cubic root of 7016120071 is about 1914.3984659089.
Adding to 7016120071 its reverse (1700216107), we get a palindrome (8716336178).
The spelling of 7016120071 in words is "seven billion, sixteen million, one hundred twenty thousand, seventy-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •