Base | Representation |
---|---|
bin | 101011111100010001… |
… | …001001101011011011 |
3 | 11111210012022100001101 |
4 | 223330101021223123 |
5 | 1233112044334413 |
6 | 33401454332231 |
7 | 3260133421303 |
oct | 537421115333 |
9 | 144705270041 |
10 | 47182027483 |
11 | 1901202a648 |
12 | 91891ba077 |
13 | 45abcbc176 |
14 | 23d838c603 |
15 | 13622a9edd |
hex | afc449adb |
47182027483 has 2 divisors, whose sum is σ = 47182027484. Its totient is φ = 47182027482.
The previous prime is 47182027471. The next prime is 47182027489. The reversal of 47182027483 is 38472028174.
It is a strong prime.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-47182027483 is a prime.
It is a super-3 number, since 3×471820274833 (a number of 33 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is not a weakly prime, because it can be changed into another prime (47182027489) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23591013741 + 23591013742.
It is an arithmetic number, because the mean of its divisors is an integer number (23591013742).
Almost surely, 247182027483 is an apocalyptic number.
47182027483 is a deficient number, since it is larger than the sum of its proper divisors (1).
47182027483 is an equidigital number, since it uses as much as digits as its factorization.
47182027483 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 602112, while the sum is 46.
The spelling of 47182027483 in words is "forty-seven billion, one hundred eighty-two million, twenty-seven thousand, four hundred eighty-three".
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