Base | Representation |
---|---|
bin | 1001110100011… |
… | …11100001000000 |
3 | 12202000011200102 |
4 | 10322033201000 |
5 | 132042024033 |
6 | 12101341532 |
7 | 2020122335 |
oct | 472174100 |
9 | 182004612 |
10 | 82376768 |
11 | 42554981 |
12 | 237078a8 |
13 | 140b3166 |
14 | ad2498c |
15 | 7372de8 |
hex | 4e8f840 |
82376768 has 28 divisors (see below), whose sum is σ = 165914832. Its totient is φ = 40571520.
The previous prime is 82376743. The next prime is 82376771. The reversal of 82376768 is 86767328.
It is a super-2 number, since 2×823767682 = 13571863812251648, which contains 22 as substring.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5318 + ... + 13893.
Almost surely, 282376768 is an apocalyptic number.
It is an amenable number.
82376768 is an abundant number, since it is smaller than the sum of its proper divisors (83538064).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
82376768 is a wasteful number, since it uses less digits than its factorization.
82376768 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 19290 (or 19280 counting only the distinct ones).
The product of its digits is 677376, while the sum is 47.
The square root of 82376768 is about 9076.1648288250. The cubic root of 82376768 is about 435.1125229672.
The spelling of 82376768 in words is "eighty-two million, three hundred seventy-six thousand, seven hundred sixty-eight".
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