Base | Representation |
---|---|
bin | 101011111000100101… |
… | …000100110110001111 |
3 | 11111121212212012201202 |
4 | 223320211010312033 |
5 | 1233000224013321 |
6 | 33351404100115 |
7 | 3255452411306 |
oct | 537045046617 |
9 | 144555765652 |
10 | 47120141711 |
11 | 18a90100985 |
12 | 917053463b |
13 | 459c231a76 |
14 | 23d007d43d |
15 | 135bb3370b |
hex | af8944d8f |
47120141711 has 2 divisors, whose sum is σ = 47120141712. Its totient is φ = 47120141710.
The previous prime is 47120141693. The next prime is 47120141713. The reversal of 47120141711 is 11714102174.
It is a happy number.
It is a strong prime.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-47120141711 is a prime.
Together with 47120141713, it forms a pair of twin primes.
It is a Chen prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (47120141713) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23560070855 + 23560070856.
It is an arithmetic number, because the mean of its divisors is an integer number (23560070856).
Almost surely, 247120141711 is an apocalyptic number.
47120141711 is a deficient number, since it is larger than the sum of its proper divisors (1).
47120141711 is an equidigital number, since it uses as much as digits as its factorization.
47120141711 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 1568, while the sum is 29.
Adding to 47120141711 its reverse (11714102174), we get a palindrome (58834243885).
The spelling of 47120141711 in words is "forty-seven billion, one hundred twenty million, one hundred forty-one thousand, seven hundred eleven".
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