Base | Representation |
---|---|
bin | 1001110100111… |
… | …01101000001111 |
3 | 12202010002222102 |
4 | 10322131220033 |
5 | 132100401300 |
6 | 12102505315 |
7 | 2020453016 |
oct | 472355017 |
9 | 182102872 |
10 | 82434575 |
11 | 42594353 |
12 | 2373523b |
13 | 14103572 |
14 | ad3ba7d |
15 | 73850d5 |
hex | 4e9da0f |
82434575 has 6 divisors (see below), whose sum is σ = 102218904. Its totient is φ = 65947640.
The previous prime is 82434563. The next prime is 82434613. The reversal of 82434575 is 57543428.
It is a happy number.
It is not a de Polignac number, because 82434575 - 26 = 82434511 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1648667 + ... + 1648716.
It is an arithmetic number, because the mean of its divisors is an integer number (17036484).
Almost surely, 282434575 is an apocalyptic number.
82434575 is a deficient number, since it is larger than the sum of its proper divisors (19784329).
82434575 is a wasteful number, since it uses less digits than its factorization.
82434575 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3297393 (or 3297388 counting only the distinct ones).
The product of its digits is 134400, while the sum is 38.
The square root of 82434575 is about 9079.3488202624. The cubic root of 82434575 is about 435.2142776610.
The spelling of 82434575 in words is "eighty-two million, four hundred thirty-four thousand, five hundred seventy-five".
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