Base | Representation |
---|---|
bin | 1010000001010… |
… | …11101100001100 |
3 | 12212011221112212 |
4 | 11000223230030 |
5 | 133010040121 |
6 | 12201445552 |
7 | 2040353366 |
oct | 500535414 |
9 | 185157485 |
10 | 84065036 |
11 | 434a8340 |
12 | 241a08b8 |
13 | 14554733 |
14 | b243d36 |
15 | 75a825b |
hex | 502bb0c |
84065036 has 24 divisors (see below), whose sum is σ = 164828496. Its totient is φ = 37177920.
The previous prime is 84064993. The next prime is 84065041. The reversal of 84065036 is 63056048.
It is a junction number, because it is equal to n+sod(n) for n = 84064993 and 84065011.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24191 + ... + 27446.
It is an arithmetic number, because the mean of its divisors is an integer number (6867854).
Almost surely, 284065036 is an apocalyptic number.
It is an amenable number.
84065036 is a deficient number, since it is larger than the sum of its proper divisors (80763460).
84065036 is a wasteful number, since it uses less digits than its factorization.
84065036 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 51689 (or 51687 counting only the distinct ones).
The product of its (nonzero) digits is 17280, while the sum is 32.
The square root of 84065036 is about 9168.6987081047. The cubic root of 84065036 is about 438.0649111835.
The spelling of 84065036 in words is "eighty-four million, sixty-five thousand, thirty-six".
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