Base | Representation |
---|---|
bin | 1001110001111… |
… | …10000000111000 |
3 | 12201101012202021 |
4 | 10320332000320 |
5 | 132000333221 |
6 | 12050244224 |
7 | 2014232143 |
oct | 470760070 |
9 | 181335667 |
10 | 82042936 |
11 | 42347088 |
12 | 23586674 |
13 | 13cc7221 |
14 | ac7905a |
15 | 7309041 |
hex | 4e3e038 |
82042936 has 8 divisors (see below), whose sum is σ = 153830520. Its totient is φ = 41021464.
The previous prime is 82042921. The next prime is 82042951. The reversal of 82042936 is 63924028.
It is an interprime number because it is at equal distance from previous prime (82042921) and next prime (82042951).
It is a tau number, because it is divible by the number of its divisors (8).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5127676 + ... + 5127691.
It is an arithmetic number, because the mean of its divisors is an integer number (19228815).
Almost surely, 282042936 is an apocalyptic number.
It is an amenable number.
82042936 is a deficient number, since it is larger than the sum of its proper divisors (71787584).
82042936 is a wasteful number, since it uses less digits than its factorization.
82042936 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10255373 (or 10255369 counting only the distinct ones).
The product of its (nonzero) digits is 20736, while the sum is 34.
The square root of 82042936 is about 9057.7555718842. The cubic root of 82042936 is about 434.5239624425.
The spelling of 82042936 in words is "eighty-two million, forty-two thousand, nine hundred thirty-six".
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