Base | Representation |
---|---|
bin | 1011001111010… |
… | …1001101010001 |
3 | 10021201001021101 |
4 | 2303311031101 |
5 | 44032013323 |
6 | 4402224401 |
7 | 1111461253 |
oct | 263651521 |
9 | 107631241 |
10 | 47141713 |
11 | 246792a3 |
12 | 13955101 |
13 | 99c7408 |
14 | 6391cd3 |
15 | 4212dad |
hex | 2cf5351 |
47141713 has 2 divisors, whose sum is σ = 47141714. Its totient is φ = 47141712.
The previous prime is 47141701. The next prime is 47141723. The reversal of 47141713 is 31714174.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 36566209 + 10575504 = 6047^2 + 3252^2 .
It is a cyclic number.
It is not a de Polignac number, because 47141713 - 25 = 47141681 is a prime.
It is a super-2 number, since 2×471417132 = 4444682209148738, which contains 22 as substring.
It is not a weakly prime, because it can be changed into another prime (47141723) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23570856 + 23570857.
It is an arithmetic number, because the mean of its divisors is an integer number (23570857).
Almost surely, 247141713 is an apocalyptic number.
It is an amenable number.
47141713 is a deficient number, since it is larger than the sum of its proper divisors (1).
47141713 is an equidigital number, since it uses as much as digits as its factorization.
47141713 is an evil number, because the sum of its binary digits is even.
The product of its digits is 2352, while the sum is 28.
The square root of 47141713 is about 6865.9823040844. The cubic root of 47141713 is about 361.2449515783.
Adding to 47141713 its reverse (31714174), we get a palindrome (78855887).
It can be divided in two parts, 4714171 and 3, that added together give a palindrome (4714174).
The spelling of 47141713 in words is "forty-seven million, one hundred forty-one thousand, seven hundred thirteen".
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