Base | Representation |
---|---|
bin | 101101110001001011… |
… | …0101001011101000001 |
3 | 100101200210002020100002 |
4 | 1123202112221131001 |
5 | 3102242414241124 |
6 | 113052524405345 |
7 | 10046432411261 |
oct | 1334226513501 |
9 | 311623066302 |
10 | 98286868289 |
11 | 38757413975 |
12 | 170700a6855 |
13 | 936491603c |
14 | 4a8571b7a1 |
15 | 2853b400ae |
hex | 16e25a9741 |
98286868289 has 16 divisors (see below), whose sum is σ = 102895968384. Its totient is φ = 93798432000.
The previous prime is 98286868283. The next prime is 98286868297.
98286868289 is nontrivially palindromic in base 10.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-98286868289 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (98286868283) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 459764 + ... + 638714.
It is an arithmetic number, because the mean of its divisors is an integer number (6430998024).
Almost surely, 298286868289 is an apocalyptic number.
It is an amenable number.
98286868289 is a deficient number, since it is larger than the sum of its proper divisors (4609100095).
98286868289 is a wasteful number, since it uses less digits than its factorization.
98286868289 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 179288.
The product of its digits is 382205952, while the sum is 74.
The spelling of 98286868289 in words is "ninety-eight billion, two hundred eighty-six million, eight hundred sixty-eight thousand, two hundred eighty-nine".
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