Base | Representation |
---|---|
bin | 1001001010111… |
… | …1011110011010 |
3 | 2200101100110120 |
4 | 2102233132122 |
5 | 34321424412 |
6 | 3452254110 |
7 | 644653044 |
oct | 222573632 |
9 | 80340416 |
10 | 38467482 |
11 | 1a794209 |
12 | 10a71336 |
13 | 7c7b131 |
14 | 5174a94 |
15 | 359cb8c |
hex | 24af79a |
38467482 has 16 divisors (see below), whose sum is σ = 77067072. Its totient is φ = 12800480.
The previous prime is 38467459. The next prime is 38467483. The reversal of 38467482 is 28476483.
It is not an unprimeable number, because it can be changed into a prime (38467483) 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, 1494 + ... + 8897.
It is an arithmetic number, because the mean of its divisors is an integer number (4816692).
Almost surely, 238467482 is an apocalyptic number.
38467482 is an abundant number, since it is smaller than the sum of its proper divisors (38599590).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
38467482 is a wasteful number, since it uses less digits than its factorization.
38467482 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11013.
The product of its digits is 258048, while the sum is 42.
The square root of 38467482 is about 6202.2158943397. The cubic root of 38467482 is about 337.5705772839.
Subtracting from 38467482 its reverse (28476483), we obtain a palindrome (9990999).
The spelling of 38467482 in words is "thirty-eight million, four hundred sixty-seven thousand, four hundred eighty-two".
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