Base | Representation |
---|---|
bin | 101011111001111111… |
… | …111110010100001011 |
3 | 11111200112200211002011 |
4 | 223321333332110023 |
5 | 1233022324020214 |
6 | 33354014520351 |
7 | 3256162063564 |
oct | 537177762413 |
9 | 144615624064 |
10 | 47143970059 |
11 | 18aa25a652a |
12 | 91785060b7 |
13 | 45a4155894 |
14 | 23d32c316b |
15 | 135dc8dac4 |
hex | af9ffe50b |
47143970059 has 2 divisors, whose sum is σ = 47143970060. Its totient is φ = 47143970058.
The previous prime is 47143970051. The next prime is 47143970117. The reversal of 47143970059 is 95007934174.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 47143970059 - 23 = 47143970051 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 47143969994 and 47143970021.
It is not a weakly prime, because it can be changed into another prime (47143970051) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23571985029 + 23571985030.
It is an arithmetic number, because the mean of its divisors is an integer number (23571985030).
Almost surely, 247143970059 is an apocalyptic number.
47143970059 is a deficient number, since it is larger than the sum of its proper divisors (1).
47143970059 is an equidigital number, since it uses as much as digits as its factorization.
47143970059 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 952560, while the sum is 49.
The spelling of 47143970059 in words is "forty-seven billion, one hundred forty-three million, nine hundred seventy thousand, fifty-nine".
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