Base | Representation |
---|---|
bin | 1001110010100… |
… | …01010100110011 |
3 | 12201112020020212 |
4 | 10321101110303 |
5 | 132010401120 |
6 | 12052054335 |
7 | 2015011562 |
oct | 471212463 |
9 | 181466225 |
10 | 82122035 |
11 | 423a0556 |
12 | 236043ab |
13 | 14024228 |
14 | ac99bd9 |
15 | 73226c5 |
hex | 4e51533 |
82122035 has 4 divisors (see below), whose sum is σ = 98546448. Its totient is φ = 65697624.
The previous prime is 82121999. The next prime is 82122049. The reversal of 82122035 is 53022128.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 82122035 - 28 = 82121779 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 82122035.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8212199 + ... + 8212208.
It is an arithmetic number, because the mean of its divisors is an integer number (24636612).
Almost surely, 282122035 is an apocalyptic number.
82122035 is a deficient number, since it is larger than the sum of its proper divisors (16424413).
82122035 is a wasteful number, since it uses less digits than its factorization.
82122035 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 16424412.
The product of its (nonzero) digits is 960, while the sum is 23.
The square root of 82122035 is about 9062.1208886220. The cubic root of 82122035 is about 434.6635615873.
The spelling of 82122035 in words is "eighty-two million, one hundred twenty-two thousand, thirty-five".
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