Base | Representation |
---|---|
bin | 1010110000001001… |
… | …1111111110001101 |
3 | 21110011011002012001 |
4 | 2230002133332031 |
5 | 21402400231042 |
6 | 1154224112301 |
7 | 131345311630 |
oct | 25402377615 |
9 | 7404132161 |
10 | 2886336397 |
11 | 125129728a |
12 | 686765691 |
13 | 36cc98779 |
14 | 1d5499c17 |
15 | 11d5e0bb7 |
hex | ac09ff8d |
2886336397 has 8 divisors (see below), whose sum is σ = 3315248000. Its totient is φ = 2461569264.
The previous prime is 2886336391. The next prime is 2886336407. The reversal of 2886336397 is 7936336882.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 2886336397 - 211 = 2886334349 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2886336391) 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, 1034622 + ... + 1037407.
It is an arithmetic number, because the mean of its divisors is an integer number (414406000).
Almost surely, 22886336397 is an apocalyptic number.
It is an amenable number.
2886336397 is a deficient number, since it is larger than the sum of its proper divisors (428911603).
2886336397 is a wasteful number, since it uses less digits than its factorization.
2886336397 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2072235.
The product of its digits is 7838208, while the sum is 55.
The square root of 2886336397 is about 53724.6349173263. The cubic root of 2886336397 is about 1423.7999782505.
The spelling of 2886336397 in words is "two billion, eight hundred eighty-six million, three hundred thirty-six thousand, three hundred ninety-seven".
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