Base | Representation |
---|---|
bin | 1001110001111… |
… | …10010111101010 |
3 | 12201101021202021 |
4 | 10320332113222 |
5 | 132000410034 |
6 | 12050255054 |
7 | 2014236325 |
oct | 470762752 |
9 | 181337667 |
10 | 82044394 |
11 | 42348193 |
12 | 2358748a |
13 | 13cc7aa3 |
14 | ac797bc |
15 | 73096b4 |
hex | 4e3e5ea |
82044394 has 8 divisors (see below), whose sum is σ = 129543840. Its totient is φ = 38863116.
The previous prime is 82044377. The next prime is 82044419. The reversal of 82044394 is 49344028.
It is a sphenic number, since it is the product of 3 distinct primes.
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, 1079494 + ... + 1079569.
It is an arithmetic number, because the mean of its divisors is an integer number (16192980).
Almost surely, 282044394 is an apocalyptic number.
82044394 is a deficient number, since it is larger than the sum of its proper divisors (47499446).
82044394 is a wasteful number, since it uses less digits than its factorization.
82044394 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2159084.
The product of its (nonzero) digits is 27648, while the sum is 34.
The square root of 82044394 is about 9057.8360550410. The cubic root of 82044394 is about 434.5265364288.
It can be divided in two parts, 8 and 2044394, that added together give a palindrome (2044402).
The spelling of 82044394 in words is "eighty-two million, forty-four thousand, three hundred ninety-four".
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