Base | Representation |
---|---|
bin | 11111011100011111100… |
… | …110111001000000011111 |
3 | 21122120122202101201200000 |
4 | 133130133212321000133 |
5 | 240401010100313214 |
6 | 4332411521305343 |
7 | 312056042031606 |
oct | 37343746710037 |
9 | 7576582351600 |
10 | 2160898838559 |
11 | 76348307272a |
12 | 2aa968795253 |
13 | 128a05aabb16 |
14 | 768338daa3d |
15 | 3b323817809 |
hex | 1f71f9b901f |
2160898838559 has 48 divisors (see below), whose sum is σ = 3286016566560. Its totient is φ = 1418866606080.
The previous prime is 2160898838531. The next prime is 2160898838597. The reversal of 2160898838559 is 9558388980612.
2160898838559 is a `hidden beast` number, since 2 + 1 + 60 + 8 + 9 + 8 + 8 + 3 + 8 + 559 = 666.
It is not a de Polignac number, because 2160898838559 - 212 = 2160898834463 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2160898838459) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5363749 + ... + 5752529.
It is an arithmetic number, because the mean of its divisors is an integer number (68458678470).
Almost surely, 22160898838559 is an apocalyptic number.
2160898838559 is a deficient number, since it is larger than the sum of its proper divisors (1125117728001).
2160898838559 is an equidigital number, since it uses as much as digits as its factorization.
2160898838559 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 389142 (or 389130 counting only the distinct ones).
The product of its (nonzero) digits is 298598400, while the sum is 72.
The spelling of 2160898838559 in words is "two trillion, one hundred sixty billion, eight hundred ninety-eight million, eight hundred thirty-eight thousand, five hundred fifty-nine".
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