Base | Representation |
---|---|
bin | 1000010001010110100… |
… | …10000100110111001011 |
3 | 1000011112222011001100222 |
4 | 10020223102010313023 |
5 | 14124012131002311 |
6 | 334320143420255 |
7 | 26350410100553 |
oct | 4105322046713 |
9 | 1004488131328 |
10 | 284194000331 |
11 | aa58711685a |
12 | 470b3bb468b |
13 | 20a5130bb97 |
14 | da7dc70163 |
15 | 75d4c39adb |
hex | 422b484dcb |
284194000331 has 2 divisors, whose sum is σ = 284194000332. Its totient is φ = 284194000330.
The previous prime is 284194000301. The next prime is 284194000333. The reversal of 284194000331 is 133000491482.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 284194000331 - 234 = 267014131147 is a prime.
It is a super-2 number, since 2×2841940003312 (a number of 24 digits) contains 22 as substring.
Together with 284194000333, it forms a pair of twin primes.
It is a Chen prime.
It is a junction number, because it is equal to n+sod(n) for n = 284194000291 and 284194000300.
It is not a weakly prime, because it can be changed into another prime (284194000333) by changing a digit.
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 as a sum of consecutive naturals, namely, 142097000165 + 142097000166.
It is an arithmetic number, because the mean of its divisors is an integer number (142097000166).
Almost surely, 2284194000331 is an apocalyptic number.
284194000331 is a deficient number, since it is larger than the sum of its proper divisors (1).
284194000331 is an equidigital number, since it uses as much as digits as its factorization.
284194000331 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 20736, while the sum is 35.
The spelling of 284194000331 in words is "two hundred eighty-four billion, one hundred ninety-four million, three hundred thirty-one", and thus it is an aban number.
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