Base | Representation |
---|---|
bin | 1001110110001… |
… | …10100001100010 |
3 | 12202102121202101 |
4 | 10323012201202 |
5 | 132121231312 |
6 | 12110241014 |
7 | 2022051253 |
oct | 473064142 |
9 | 182377671 |
10 | 82602082 |
11 | 42699192 |
12 | 237b616a |
13 | 14161894 |
14 | ad82b2a |
15 | 73b9a57 |
hex | 4ec6862 |
82602082 has 16 divisors (see below), whose sum is σ = 138097440. Its totient is φ = 36825408.
The previous prime is 82602059. The next prime is 82602083. The reversal of 82602082 is 28020628.
It is a happy number.
It is a self number, because there is not a number n which added to its sum of digits gives 82602082.
It is not an unprimeable number, because it can be changed into a prime (82602083) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 63288 + ... + 64579.
It is an arithmetic number, because the mean of its divisors is an integer number (8631090).
Almost surely, 282602082 is an apocalyptic number.
82602082 is a deficient number, since it is larger than the sum of its proper divisors (55495358).
82602082 is a wasteful number, since it uses less digits than its factorization.
82602082 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 127905.
The product of its (nonzero) digits is 3072, while the sum is 28.
The square root of 82602082 is about 9088.5687542099. The cubic root of 82602082 is about 435.5088632566.
The spelling of 82602082 in words is "eighty-two million, six hundred two thousand, eighty-two".
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