Base | Representation |
---|---|
bin | 1010000010111… |
… | …10110010100101 |
3 | 12212120120122220 |
4 | 11001132302211 |
5 | 133033234331 |
6 | 12210142553 |
7 | 2042214534 |
oct | 501366245 |
9 | 185516586 |
10 | 84274341 |
11 | 43630618 |
12 | 24281a59 |
13 | 145c8a98 |
14 | b29a31b |
15 | 75ea296 |
hex | 505eca5 |
84274341 has 4 divisors (see below), whose sum is σ = 112365792. Its totient is φ = 56182892.
The previous prime is 84274327. The next prime is 84274343. The reversal of 84274341 is 14347248.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-84274341 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (84274343) 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, 14045721 + ... + 14045726.
It is an arithmetic number, because the mean of its divisors is an integer number (28091448).
Almost surely, 284274341 is an apocalyptic number.
It is an amenable number.
84274341 is a deficient number, since it is larger than the sum of its proper divisors (28091451).
84274341 is a wasteful number, since it uses less digits than its factorization.
84274341 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 28091450.
The product of its digits is 21504, while the sum is 33.
The square root of 84274341 is about 9180.1057183455. The cubic root of 84274341 is about 438.4281743180.
The spelling of 84274341 in words is "eighty-four million, two hundred seventy-four thousand, three hundred forty-one".
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