Base | Representation |
---|---|
bin | 111101010110… |
… | …110010101101 |
3 | 1010021011021221 |
4 | 331112302231 |
5 | 13104143031 |
6 | 1332423341 |
7 | 253466353 |
oct | 75266255 |
9 | 33234257 |
10 | 16084141 |
11 | 9096287 |
12 | 5477b51 |
13 | 3441c58 |
14 | 21c97d3 |
15 | 162aa11 |
hex | f56cad |
16084141 has 2 divisors, whose sum is σ = 16084142. Its totient is φ = 16084140.
The previous prime is 16084139. The next prime is 16084147. The reversal of 16084141 is 14148061.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 13616100 + 2468041 = 3690^2 + 1571^2 .
It is an emirp because it is prime and its reverse (14148061) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 16084141 - 21 = 16084139 is a prime.
Together with 16084139, it forms a pair of twin primes.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (16084147) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8042070 + 8042071.
It is an arithmetic number, because the mean of its divisors is an integer number (8042071).
Almost surely, 216084141 is an apocalyptic number.
It is an amenable number.
16084141 is a deficient number, since it is larger than the sum of its proper divisors (1).
16084141 is an equidigital number, since it uses as much as digits as its factorization.
16084141 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 768, while the sum is 25.
The square root of 16084141 is about 4010.5038336847. The cubic root of 16084141 is about 252.4251505098.
The spelling of 16084141 in words is "sixteen million, eighty-four thousand, one hundred forty-one".
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