Base | Representation |
---|---|
bin | 1001110010000… |
… | …01110100110111 |
3 | 12201102000011121 |
4 | 10321001310313 |
5 | 132001333201 |
6 | 12050444411 |
7 | 2014325521 |
oct | 471016467 |
9 | 181360147 |
10 | 82058551 |
11 | 42357893 |
12 | 23593707 |
13 | 14001373 |
14 | ac80a11 |
15 | 730d9a1 |
hex | 4e41d37 |
82058551 has 2 divisors, whose sum is σ = 82058552. Its totient is φ = 82058550.
The previous prime is 82058539. The next prime is 82058567. The reversal of 82058551 is 15585028.
It is a happy number.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 82058551 - 27 = 82058423 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (82058591) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41029275 + 41029276.
It is an arithmetic number, because the mean of its divisors is an integer number (41029276).
Almost surely, 282058551 is an apocalyptic number.
82058551 is a deficient number, since it is larger than the sum of its proper divisors (1).
82058551 is an equidigital number, since it uses as much as digits as its factorization.
82058551 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 16000, while the sum is 34.
The square root of 82058551 is about 9058.6174993759. The cubic root of 82058551 is about 434.5515279327.
The spelling of 82058551 in words is "eighty-two million, fifty-eight thousand, five hundred fifty-one".
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