Base | Representation |
---|---|
bin | 1010000001010… |
… | …01010000000001 |
3 | 12212011102211200 |
4 | 11000221100001 |
5 | 133004230131 |
6 | 12201331413 |
7 | 2040312300 |
oct | 500512001 |
9 | 185142750 |
10 | 84055041 |
11 | 434a0884 |
12 | 24196b69 |
13 | 14550015 |
14 | b240437 |
15 | 75a52e6 |
hex | 5029401 |
84055041 has 36 divisors (see below), whose sum is σ = 147393792. Its totient is φ = 45937584.
The previous prime is 84055033. The next prime is 84055061. The reversal of 84055041 is 14055048.
It is not a de Polignac number, because 84055041 - 23 = 84055033 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 84054996 and 84055014.
It is not an unprimeable number, because it can be changed into a prime (84055001) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 6000 + ... + 14286.
It is an arithmetic number, because the mean of its divisors is an integer number (4094272).
Almost surely, 284055041 is an apocalyptic number.
It is an amenable number.
84055041 is a deficient number, since it is larger than the sum of its proper divisors (63338751).
84055041 is a wasteful number, since it uses less digits than its factorization.
84055041 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8330 (or 8320 counting only the distinct ones).
The product of its (nonzero) digits is 3200, while the sum is 27.
The square root of 84055041 is about 9168.1536309117. The cubic root of 84055041 is about 438.0475491007.
The spelling of 84055041 in words is "eighty-four million, fifty-five thousand, forty-one".
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