Base | Representation |
---|---|
bin | 1001110100110… |
… | …11010110010000 |
3 | 12202002122011101 |
4 | 10322123112100 |
5 | 132100101412 |
6 | 12102354144 |
7 | 2020413541 |
oct | 472332620 |
9 | 182078141 |
10 | 82425232 |
11 | 4258832a |
12 | 2372b954 |
13 | 140cc236 |
14 | ad384c8 |
15 | 7382457 |
hex | 4e9b590 |
82425232 has 10 divisors (see below), whose sum is σ = 159698918. Its totient is φ = 41212608.
The previous prime is 82425223. The next prime is 82425241. The reversal of 82425232 is 23252428.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (82425223) and next prime (82425241).
It can be written as a sum of positive squares in only one way, i.e., 53523856 + 28901376 = 7316^2 + 5376^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 82425232.
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 as a sum of consecutive naturals, namely, 2575773 + ... + 2575804.
Almost surely, 282425232 is an apocalyptic number.
It is an amenable number.
82425232 is a deficient number, since it is larger than the sum of its proper divisors (77273686).
82425232 is a wasteful number, since it uses less digits than its factorization.
82425232 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5151585 (or 5151579 counting only the distinct ones).
The product of its digits is 7680, while the sum is 28.
The square root of 82425232 is about 9078.8342864048. The cubic root of 82425232 is about 435.1978348815.
The spelling of 82425232 in words is "eighty-two million, four hundred twenty-five thousand, two hundred thirty-two".
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