Base | Representation |
---|---|
bin | 1001111001001… |
… | …11011111101100 |
3 | 12210011210121021 |
4 | 10330213133230 |
5 | 132221434101 |
6 | 12122543524 |
7 | 2025324253 |
oct | 474473754 |
9 | 183153537 |
10 | 82999276 |
11 | 4293a648 |
12 | 23967ba4 |
13 | 142705c9 |
14 | b04779a |
15 | 74475a1 |
hex | 4f277ec |
82999276 has 24 divisors (see below), whose sum is σ = 155111040. Its totient is φ = 38774400.
The previous prime is 82999271. The next prime is 82999283. The reversal of 82999276 is 67299928.
It is a super-3 number, since 3×829992763 (a number of 25 digits) contains 333 as substring.
It is not an unprimeable number, because it can be changed into a prime (82999271) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7945 + ... + 15136.
It is an arithmetic number, because the mean of its divisors is an integer number (6462960).
Almost surely, 282999276 is an apocalyptic number.
It is an amenable number.
82999276 is a deficient number, since it is larger than the sum of its proper divisors (72111764).
82999276 is a wasteful number, since it uses less digits than its factorization.
82999276 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 23145 (or 23143 counting only the distinct ones).
The product of its digits is 979776, while the sum is 52.
The square root of 82999276 is about 9110.3938443955. The cubic root of 82999276 is about 436.2057988128.
The spelling of 82999276 in words is "eighty-two million, nine hundred ninety-nine thousand, two hundred seventy-six".
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