Base | Representation |
---|---|
bin | 11000101111010111… |
… | …01001000001110010 |
3 | 1021021122211120220122 |
4 | 30113223221001302 |
5 | 204200221434343 |
6 | 10033552010242 |
7 | 650100663632 |
oct | 142753510162 |
9 | 37248746818 |
10 | 13282218098 |
11 | 56a6514056 |
12 | 26a8230982 |
13 | 13389b4b66 |
14 | 9000306c2 |
15 | 52b0ec068 |
hex | 317ae9072 |
13282218098 has 18 divisors (see below), whose sum is σ = 20067379311. Its totient is φ = 6593435644.
The previous prime is 13282218083. The next prime is 13282218127. The reversal of 13282218098 is 89081228231.
13282218098 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in only one way, i.e., 6641109049 + 6641109049 = 81493^2 + 81493^2 .
It is an ABA number since it can be written as A⋅BA, here for A=2, B=81493.
It is a Duffinian number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 36997643 + ... + 36998001.
Almost surely, 213282218098 is an apocalyptic number.
13282218098 is a deficient number, since it is larger than the sum of its proper divisors (6785161213).
13282218098 is an frugal number, since it uses more digits than its factorization.
13282218098 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1174 (or 588 counting only the distinct ones).
The product of its (nonzero) digits is 110592, while the sum is 44.
The spelling of 13282218098 in words is "thirteen billion, two hundred eighty-two million, two hundred eighteen thousand, ninety-eight".
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