Base | Representation |
---|---|
bin | 1001110101010… |
… | …01100100111110 |
3 | 12202012121010010 |
4 | 10322221210332 |
5 | 132103433033 |
6 | 12103524050 |
7 | 2021045505 |
oct | 472514476 |
9 | 182177103 |
10 | 82483518 |
11 | 426180a7 |
12 | 23759626 |
13 | 1411c920 |
14 | ad5183c |
15 | 7394863 |
hex | 4ea993e |
82483518 has 32 divisors (see below), whose sum is σ = 179335296. Its totient is φ = 25139808.
The previous prime is 82483517. The next prime is 82483547. The reversal of 82483518 is 81538428.
It is a Harshad number since it is a multiple of its sum of digits (39).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (82483517) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3405 + ... + 13287.
It is an arithmetic number, because the mean of its divisors is an integer number (5604228).
Almost surely, 282483518 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 82483518, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (89667648).
82483518 is an abundant number, since it is smaller than the sum of its proper divisors (96851778).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
82483518 is a wasteful number, since it uses less digits than its factorization.
82483518 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10008.
The product of its digits is 61440, while the sum is 39.
The square root of 82483518 is about 9082.0437127334. The cubic root of 82483518 is about 435.3003923292.
The spelling of 82483518 in words is "eighty-two million, four hundred eighty-three thousand, five hundred eighteen".
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