Base | Representation |
---|---|
bin | 1001110011010… |
… | …11100101111110 |
3 | 12201201200211212 |
4 | 10321223211332 |
5 | 132022322010 |
6 | 12054244422 |
7 | 2015640350 |
oct | 471534576 |
9 | 181650755 |
10 | 82229630 |
11 | 4246437a |
12 | 23656712 |
13 | 140611b2 |
14 | acc70d0 |
15 | 7344505 |
hex | 4e6b97e |
82229630 has 16 divisors (see below), whose sum is σ = 169158240. Its totient is φ = 28192992.
The previous prime is 82229627. The next prime is 82229633. The reversal of 82229630 is 3692228.
It is an interprime number because it is at equal distance from previous prime (82229627) and next prime (82229633).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (82229633) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 587285 + ... + 587424.
It is an arithmetic number, because the mean of its divisors is an integer number (10572390).
Almost surely, 282229630 is an apocalyptic number.
82229630 is an abundant number, since it is smaller than the sum of its proper divisors (86928610).
82229630 is a wasteful number, since it uses less digits than its factorization.
82229630 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1174723.
The product of its (nonzero) digits is 10368, while the sum is 32.
The square root of 82229630 is about 9068.0554696142. The cubic root of 82229630 is about 434.8533085333.
The spelling of 82229630 in words is "eighty-two million, two hundred twenty-nine thousand, six hundred thirty".
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