Base | Representation |
---|---|
bin | 1010001101100… |
… | …1101110100100 |
3 | 2222121020101000 |
4 | 2203121232210 |
5 | 41431203402 |
6 | 4130033300 |
7 | 1030042644 |
oct | 243315644 |
9 | 88536330 |
10 | 42834852 |
11 | 221a7505 |
12 | 12418830 |
13 | 8b49c88 |
14 | 5990524 |
15 | 3b61c1c |
hex | 28d9ba4 |
42834852 has 24 divisors (see below), whose sum is σ = 111053600. Its totient is φ = 14278248.
The previous prime is 42834851. The next prime is 42834859. The reversal of 42834852 is 25843824.
42834852 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is not an unprimeable number, because it can be changed into a prime (42834851) 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 7 ways as a sum of consecutive naturals, for example, 198202 + ... + 198417.
Almost surely, 242834852 is an apocalyptic number.
It is an amenable number.
42834852 is an abundant number, since it is smaller than the sum of its proper divisors (68218748).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
42834852 is a wasteful number, since it uses less digits than its factorization.
42834852 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 396632 (or 396624 counting only the distinct ones).
The product of its digits is 61440, while the sum is 36.
The square root of 42834852 is about 6544.8339933111. The cubic root of 42834852 is about 349.8907196245.
The spelling of 42834852 in words is "forty-two million, eight hundred thirty-four thousand, eight hundred fifty-two".
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