Base | Representation |
---|---|
bin | 1011000111101001… |
… | …1011010010111001 |
3 | 21201000120210020111 |
4 | 2301322123102321 |
5 | 22103112232020 |
6 | 1212104224321 |
7 | 133653042631 |
oct | 26172332271 |
9 | 7630523214 |
10 | 2984883385 |
11 | 12a1986080 |
12 | 6b376b0a1 |
13 | 387520ab3 |
14 | 2045cd6c1 |
15 | 1270a9d5a |
hex | b1e9b4b9 |
2984883385 has 8 divisors (see below), whose sum is σ = 3907483776. Its totient is φ = 2170824240.
The previous prime is 2984883373. The next prime is 2984883403. The reversal of 2984883385 is 5833884892.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 2984883385 - 211 = 2984881337 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27135249 + ... + 27135358.
It is an arithmetic number, because the mean of its divisors is an integer number (488435472).
Almost surely, 22984883385 is an apocalyptic number.
It is an amenable number.
2984883385 is a deficient number, since it is larger than the sum of its proper divisors (922600391).
2984883385 is a wasteful number, since it uses less digits than its factorization.
2984883385 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 54270623.
The product of its digits is 13271040, while the sum is 58.
The square root of 2984883385 is about 54634.0862923505. The cubic root of 2984883385 is about 1439.8230532642.
The spelling of 2984883385 in words is "two billion, nine hundred eighty-four million, eight hundred eighty-three thousand, three hundred eighty-five".
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