Base | Representation |
---|---|
bin | 1010000010100… |
… | …00000101001101 |
3 | 12212110112000111 |
4 | 11001100011031 |
5 | 133024322333 |
6 | 12205000021 |
7 | 2041544065 |
oct | 501200515 |
9 | 185415014 |
10 | 84214093 |
11 | 4359a327 |
12 | 24253011 |
13 | 145a7532 |
14 | b2823a5 |
15 | 75d74cd |
hex | 505014d |
84214093 has 2 divisors, whose sum is σ = 84214094. Its totient is φ = 84214092.
The previous prime is 84214069. The next prime is 84214111. The reversal of 84214093 is 39041248.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 65577604 + 18636489 = 8098^2 + 4317^2 .
It is a cyclic number.
It is not a de Polignac number, because 84214093 - 29 = 84213581 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (84214003) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 42107046 + 42107047.
It is an arithmetic number, because the mean of its divisors is an integer number (42107047).
Almost surely, 284214093 is an apocalyptic number.
It is an amenable number.
84214093 is a deficient number, since it is larger than the sum of its proper divisors (1).
84214093 is an equidigital number, since it uses as much as digits as its factorization.
84214093 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 6912, while the sum is 31.
The square root of 84214093 is about 9176.8236879652. The cubic root of 84214093 is about 438.3236715025.
The spelling of 84214093 in words is "eighty-four million, two hundred fourteen thousand, ninety-three".
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