Base | Representation |
---|---|
bin | 1001110100101… |
… | …00001001101010 |
3 | 12202001010201121 |
4 | 10322110021222 |
5 | 132043131004 |
6 | 12102005454 |
7 | 2020231600 |
oct | 472241152 |
9 | 182033647 |
10 | 82395754 |
11 | 42568171 |
12 | 2371688a |
13 | 140bb9ac |
14 | ad2b870 |
15 | 7378854 |
hex | 4e9426a |
82395754 has 24 divisors (see below), whose sum is σ = 144099648. Its totient is φ = 35232120.
The previous prime is 82395739. The next prime is 82395763. The reversal of 82395754 is 45759328.
It is a self number, because there is not a number n which added to its sum of digits gives 82395754.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 66319 + ... + 67549.
It is an arithmetic number, because the mean of its divisors is an integer number (6004152).
Almost surely, 282395754 is an apocalyptic number.
82395754 is a deficient number, since it is larger than the sum of its proper divisors (61703894).
82395754 is a wasteful number, since it uses less digits than its factorization.
82395754 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1930 (or 1923 counting only the distinct ones).
The product of its digits is 302400, while the sum is 43.
The square root of 82395754 is about 9077.2106949217. The cubic root of 82395754 is about 435.1459482965.
The spelling of 82395754 in words is "eighty-two million, three hundred ninety-five thousand, seven hundred fifty-four".
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