Base | Representation |
---|---|
bin | 1001001011010… |
… | …0100110100010 |
3 | 2200102102021100 |
4 | 2102310212202 |
5 | 34323112412 |
6 | 3452535230 |
7 | 645101214 |
oct | 222644642 |
9 | 80372240 |
10 | 38488482 |
11 | 1a7a8a6a |
12 | 10a81516 |
13 | 7c87866 |
14 | 517c5b4 |
15 | 35a3edc |
hex | 24b49a2 |
38488482 has 12 divisors (see below), whose sum is σ = 83391750. Its totient is φ = 12829488.
The previous prime is 38488477. The next prime is 38488501. The reversal of 38488482 is 28488483.
It is a happy number.
It can be written as a sum of positive squares in only one way, i.e., 35533521 + 2954961 = 5961^2 + 1719^2 .
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 5 ways as a sum of consecutive naturals, for example, 1069107 + ... + 1069142.
Almost surely, 238488482 is an apocalyptic number.
38488482 is an abundant number, since it is smaller than the sum of its proper divisors (44903268).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
38488482 is a wasteful number, since it uses less digits than its factorization.
38488482 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2138257 (or 2138254 counting only the distinct ones).
The product of its digits is 393216, while the sum is 45.
The square root of 38488482 is about 6203.9086066769. The cubic root of 38488482 is about 337.6319944615.
Subtracting from 38488482 its reverse (28488483), we obtain a palindrome (9999999).
The spelling of 38488482 in words is "thirty-eight million, four hundred eighty-eight thousand, four hundred eighty-two".
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