Base | Representation |
---|---|
bin | 1001110100011… |
… | …10111010100100 |
3 | 12202000001022022 |
4 | 10322032322210 |
5 | 132041434213 |
6 | 12101322312 |
7 | 2020112222 |
oct | 472167244 |
9 | 182001268 |
10 | 82374308 |
11 | 42553045 |
12 | 23706398 |
13 | 140b1cc3 |
14 | ad23b12 |
15 | 7372308 |
hex | 4e8eea4 |
82374308 has 6 divisors (see below), whose sum is σ = 144155046. Its totient is φ = 41187152.
The previous prime is 82374301. The next prime is 82374323. The reversal of 82374308 is 80347328.
It can be written as a sum of positive squares in only one way, i.e., 66945124 + 15429184 = 8182^2 + 3928^2 .
It is not an unprimeable number, because it can be changed into a prime (82374301) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10296785 + ... + 10296792.
It is an arithmetic number, because the mean of its divisors is an integer number (24025841).
Almost surely, 282374308 is an apocalyptic number.
It is an amenable number.
82374308 is a deficient number, since it is larger than the sum of its proper divisors (61780738).
82374308 is a wasteful number, since it uses less digits than its factorization.
82374308 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20593581 (or 20593579 counting only the distinct ones).
The product of its (nonzero) digits is 32256, while the sum is 35.
The square root of 82374308 is about 9076.0293080179. The cubic root of 82374308 is about 435.1081916997.
The spelling of 82374308 in words is "eighty-two million, three hundred seventy-four thousand, three hundred eight".
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