Base | Representation |
---|---|
bin | 1010000100101… |
… | …01011100110101 |
3 | 12212222221210001 |
4 | 11002111130311 |
5 | 133112420404 |
6 | 12215031301 |
7 | 2044136344 |
oct | 502253465 |
9 | 185887701 |
10 | 84498229 |
11 | 43773852 |
12 | 2436b531 |
13 | 1467696a |
14 | b317b5b |
15 | 76417a4 |
hex | 5095735 |
84498229 has 2 divisors, whose sum is σ = 84498230. Its totient is φ = 84498228.
The previous prime is 84498137. The next prime is 84498277. The reversal of 84498229 is 92289448.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 84217329 + 280900 = 9177^2 + 530^2 .
It is a cyclic number.
It is not a de Polignac number, because 84498229 - 29 = 84497717 is a prime.
It is a Chen prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (84498289) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 42249114 + 42249115.
It is an arithmetic number, because the mean of its divisors is an integer number (42249115).
Almost surely, 284498229 is an apocalyptic number.
It is an amenable number.
84498229 is a deficient number, since it is larger than the sum of its proper divisors (1).
84498229 is an equidigital number, since it uses as much as digits as its factorization.
84498229 is an odious number, because the sum of its binary digits is odd.
The product of its digits is 331776, while the sum is 46.
The square root of 84498229 is about 9192.2918252196. The cubic root of 84498229 is about 438.8160820697.
The spelling of 84498229 in words is "eighty-four million, four hundred ninety-eight thousand, two hundred twenty-nine".
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