Base | Representation |
---|---|
bin | 1001110010011… |
… | …00101100111011 |
3 | 12201111021021112 |
4 | 10321030230323 |
5 | 132004244344 |
6 | 12051430535 |
7 | 2014602431 |
oct | 471145473 |
9 | 181437245 |
10 | 82103099 |
11 | 42388301 |
12 | 235b544b |
13 | 14018720 |
14 | ac92d51 |
15 | 731bc9e |
hex | 4e4cb3b |
82103099 has 8 divisors (see below), whose sum is σ = 88870320. Its totient is φ = 75400416.
The previous prime is 82103093. The next prime is 82103101. The reversal of 82103099 is 99030128.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 82103099 - 24 = 82103083 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (82103093) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13469 + ... + 18590.
It is an arithmetic number, because the mean of its divisors is an integer number (11108790).
Almost surely, 282103099 is an apocalyptic number.
82103099 is a deficient number, since it is larger than the sum of its proper divisors (6767221).
82103099 is a wasteful number, since it uses less digits than its factorization.
82103099 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 32269.
The product of its (nonzero) digits is 3888, while the sum is 32.
The square root of 82103099 is about 9061.0760398531. The cubic root of 82103099 is about 434.6301502465.
The spelling of 82103099 in words is "eighty-two million, one hundred three thousand, ninety-nine".
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