Base | Representation |
---|---|
bin | 101011010000… |
… | …1001110100010 |
3 | 1120200021202212 |
4 | 1112201032202 |
5 | 21301233412 |
6 | 2130042122 |
7 | 363531566 |
oct | 126411642 |
9 | 46607685 |
10 | 22680482 |
11 | 11891200 |
12 | 7719342 |
13 | 4911506 |
14 | 30256a6 |
15 | 1ed0222 |
hex | 15a13a2 |
22680482 has 48 divisors (see below), whose sum is σ = 40937400. Its totient is φ = 9377280.
The previous prime is 22680467. The next prime is 22680517. The reversal of 22680482 is 28408622.
It is a happy number.
It can be written as a sum of positive squares in 4 ways, for example, as 21446161 + 1234321 = 4631^2 + 1111^2 .
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 152144 + ... + 152292.
Almost surely, 222680482 is an apocalyptic number.
22680482 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
22680482 is a deficient number, since it is larger than the sum of its proper divisors (18256918).
22680482 is a wasteful number, since it uses less digits than its factorization.
22680482 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 227 (or 216 counting only the distinct ones).
The product of its (nonzero) digits is 12288, while the sum is 32.
The square root of 22680482 is about 4762.4029648907. The cubic root of 22680482 is about 283.0636440327.
It can be divided in two parts, 226 and 80482, that added together give a palindrome (80708).
The spelling of 22680482 in words is "twenty-two million, six hundred eighty thousand, four hundred eighty-two".
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