Base | Representation |
---|---|
bin | 1001110111001… |
… | …11110110110000 |
3 | 12202200120000220 |
4 | 10323213312300 |
5 | 132140113413 |
6 | 12113213040 |
7 | 2023160301 |
oct | 473476660 |
9 | 182616026 |
10 | 82738608 |
11 | 42781817 |
12 | 23861180 |
13 | 141aba74 |
14 | adba7a8 |
15 | 73e5223 |
hex | 4ee7db0 |
82738608 has 20 divisors (see below), whose sum is σ = 213741528. Its totient is φ = 27579520.
The previous prime is 82738589. The next prime is 82738627. The reversal of 82738608 is 80683728.
It is an interprime number because it is at equal distance from previous prime (82738589) and next prime (82738627).
It is a self number, because there is not a number n which added to its sum of digits gives 82738608.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 861813 + ... + 861908.
Almost surely, 282738608 is an apocalyptic number.
It is an amenable number.
82738608 is an abundant number, since it is smaller than the sum of its proper divisors (131002920).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
82738608 is a wasteful number, since it uses less digits than its factorization.
82738608 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1723732 (or 1723726 counting only the distinct ones).
The product of its (nonzero) digits is 129024, while the sum is 42.
The square root of 82738608 is about 9096.0765168286. The cubic root of 82738608 is about 435.7486697837.
The spelling of 82738608 in words is "eighty-two million, seven hundred thirty-eight thousand, six hundred eight".
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