Base | Representation |
---|---|
bin | 1001110111101… |
… | …10011101111111 |
3 | 12202210121010202 |
4 | 10323312131333 |
5 | 132144022323 |
6 | 12114354115 |
7 | 2023526636 |
oct | 473663577 |
9 | 182717122 |
10 | 82798463 |
11 | 42812790 |
12 | 2388b93b |
13 | 14200097 |
14 | add451d |
15 | 7407d28 |
hex | 4ef677f |
82798463 has 8 divisors (see below), whose sum is σ = 90619776. Its totient is φ = 75026200.
The previous prime is 82798453. The next prime is 82798481. The reversal of 82798463 is 36489728.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 82798463 - 210 = 82797439 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (82798403) 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, 8681 + ... + 15522.
It is an arithmetic number, because the mean of its divisors is an integer number (11327472).
Almost surely, 282798463 is an apocalyptic number.
82798463 is a deficient number, since it is larger than the sum of its proper divisors (7821313).
82798463 is a wasteful number, since it uses less digits than its factorization.
82798463 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 24525.
The product of its digits is 580608, while the sum is 47.
The square root of 82798463 is about 9099.3660768210. The cubic root of 82798463 is about 435.8537213044.
The spelling of 82798463 in words is "eighty-two million, seven hundred ninety-eight thousand, four hundred sixty-three".
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