Base | Representation |
---|---|
bin | 1010001110000… |
… | …0101101111010 |
3 | 2222122200122101 |
4 | 2203200231322 |
5 | 41433112412 |
6 | 4130414014 |
7 | 1030222264 |
oct | 243405572 |
9 | 88580571 |
10 | 42863482 |
11 | 22216a72 |
12 | 1243130a |
13 | 8b5a00c |
14 | 599ab34 |
15 | 3b6a457 |
hex | 28e0b7a |
42863482 has 8 divisors (see below), whose sum is σ = 64480500. Its totient is φ = 21369984.
The previous prime is 42863437. The next prime is 42863489. The reversal of 42863482 is 28436824.
42863482 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 2 ways, for example, as 35295481 + 7568001 = 5941^2 + 2751^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not an unprimeable number, because it can be changed into a prime (42863489) by changing a digit.
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 in 3 ways as a sum of consecutive naturals, for example, 30007 + ... + 31402.
Almost surely, 242863482 is an apocalyptic number.
42863482 is a deficient number, since it is larger than the sum of its proper divisors (21617018).
42863482 is a wasteful number, since it uses less digits than its factorization.
42863482 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 61760.
The product of its digits is 73728, while the sum is 37.
The square root of 42863482 is about 6547.0208492107. The cubic root of 42863482 is about 349.9686556964.
The spelling of 42863482 in words is "forty-two million, eight hundred sixty-three thousand, four hundred eighty-two".
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