Base | Representation |
---|---|
bin | 1010000011100… |
… | …00011111011001 |
3 | 12212201021010002 |
4 | 11001300133121 |
5 | 133043044331 |
6 | 12211502345 |
7 | 2042636105 |
oct | 501603731 |
9 | 185637102 |
10 | 84346841 |
11 | 43680037 |
12 | 242b79b5 |
13 | 14622a97 |
14 | b2b8905 |
15 | 76119cb |
hex | 50707d9 |
84346841 has 4 divisors (see below), whose sum is σ = 85363152. Its totient is φ = 83330532.
The previous prime is 84346831. The next prime is 84346859. The reversal of 84346841 is 14864348.
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 not a de Polignac number, because 84346841 - 214 = 84330457 is a prime.
It is a super-2 number, since 2×843468412 = 14228779173358562, which contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 84346795 and 84346804.
It is not an unprimeable number, because it can be changed into a prime (84346831) 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, 508031 + ... + 508196.
It is an arithmetic number, because the mean of its divisors is an integer number (21340788).
Almost surely, 284346841 is an apocalyptic number.
It is an amenable number.
84346841 is a deficient number, since it is larger than the sum of its proper divisors (1016311).
84346841 is a wasteful number, since it uses less digits than its factorization.
84346841 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1016310.
The product of its digits is 73728, while the sum is 38.
The square root of 84346841 is about 9184.0536257145. The cubic root of 84346841 is about 438.5538627605.
The spelling of 84346841 in words is "eighty-four million, three hundred forty-six thousand, eight hundred forty-one".
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