Base | Representation |
---|---|
bin | 101011010111101001011… |
… | …110101011110011101001 |
3 | 101112220202021200212201202 |
4 | 223113221132223303221 |
5 | 342312203321034314 |
6 | 10201051111453545 |
7 | 425215225343456 |
oct | 53275136536351 |
9 | 11486667625652 |
10 | 2980329471209 |
11 | a49a50320312 |
12 | 4017363872b5 |
13 | 1880754a145c |
14 | a436a69682d |
15 | 527d28a90de |
hex | 2b5e97abce9 |
2980329471209 has 8 divisors (see below), whose sum is σ = 2990112565440. Its totient is φ = 2970546865776.
The previous prime is 2980329471173. The next prime is 2980329471271. The reversal of 2980329471209 is 9021749230892.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 2980329471209 - 212 = 2980329467113 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2980329471299) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15260027 + ... + 15454095.
It is an arithmetic number, because the mean of its divisors is an integer number (373764070680).
Almost surely, 22980329471209 is an apocalyptic number.
It is an amenable number.
2980329471209 is a deficient number, since it is larger than the sum of its proper divisors (9783094231).
2980329471209 is a wasteful number, since it uses less digits than its factorization.
2980329471209 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 244399.
The product of its (nonzero) digits is 3919104, while the sum is 56.
The spelling of 2980329471209 in words is "two trillion, nine hundred eighty billion, three hundred twenty-nine million, four hundred seventy-one thousand, two hundred nine".
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