Base | Representation |
---|---|
bin | 1010000000111… |
… | …11000000011011 |
3 | 12212002022021200 |
4 | 11000133000123 |
5 | 133001404313 |
6 | 12200405243 |
7 | 2040046050 |
oct | 500370033 |
9 | 185068250 |
10 | 84013083 |
11 | 43472300 |
12 | 24176823 |
13 | 14536bab |
14 | b22d027 |
15 | 7597b73 |
hex | 501f01b |
84013083 has 72 divisors (see below), whose sum is σ = 155361024. Its totient is φ = 42815520.
The previous prime is 84013081. The next prime is 84013121. The reversal of 84013083 is 38031048.
It is not a de Polignac number, because 84013083 - 21 = 84013081 is a prime.
It is not an unprimeable number, because it can be changed into a prime (84013081) by changing a digit.
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 71 ways as a sum of consecutive naturals, for example, 785116 + ... + 785222.
It is an arithmetic number, because the mean of its divisors is an integer number (2157792).
Almost surely, 284013083 is an apocalyptic number.
84013083 is a deficient number, since it is larger than the sum of its proper divisors (71347941).
84013083 is a wasteful number, since it uses less digits than its factorization.
84013083 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 245 (or 231 counting only the distinct ones).
The product of its (nonzero) digits is 2304, while the sum is 27.
The square root of 84013083 is about 9165.8650982872. The cubic root of 84013083 is about 437.9746498120.
The spelling of 84013083 in words is "eighty-four million, thirteen thousand, eighty-three".
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