Base | Representation |
---|---|
bin | 101100011011100111… |
… | …100101001001011111 |
3 | 11120010212000112212221 |
4 | 230123213211021133 |
5 | 1240201222011423 |
6 | 33530004010211 |
7 | 3306151213345 |
oct | 543347451137 |
9 | 146125015787 |
10 | 47708000863 |
11 | 19261a17196 |
12 | 92b5390967 |
13 | 4663c69513 |
14 | 2448185995 |
15 | 1393553e5d |
hex | b1b9e525f |
47708000863 has 2 divisors, whose sum is σ = 47708000864. Its totient is φ = 47708000862.
The previous prime is 47708000849. The next prime is 47708000959. The reversal of 47708000863 is 36800080774.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 47708000863 - 217 = 47707869791 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (47708000803) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23854000431 + 23854000432.
It is an arithmetic number, because the mean of its divisors is an integer number (23854000432).
Almost surely, 247708000863 is an apocalyptic number.
47708000863 is a deficient number, since it is larger than the sum of its proper divisors (1).
47708000863 is an equidigital number, since it uses as much as digits as its factorization.
47708000863 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 225792, while the sum is 43.
The spelling of 47708000863 in words is "forty-seven billion, seven hundred eight million, eight hundred sixty-three", and thus it is an aban number.
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