Base | Representation |
---|---|
bin | 1001111100111… |
… | …10000010101001 |
3 | 12211002110200011 |
4 | 10332132002221 |
5 | 132333003331 |
6 | 12141211521 |
7 | 2032416016 |
oct | 476360251 |
9 | 184073604 |
10 | 83484841 |
11 | 43141440 |
12 | 23b60ba1 |
13 | 143b061b |
14 | b13270d |
15 | 74e13b1 |
hex | 4f9e0a9 |
83484841 has 16 divisors (see below), whose sum is σ = 101511360. Its totient is φ = 67668480.
The previous prime is 83484833. The next prime is 83484889. The reversal of 83484841 is 14848438.
It is not a de Polignac number, because 83484841 - 23 = 83484833 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 83484794 and 83484803.
It is not an unprimeable number, because it can be changed into a prime (83484341) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8196 + ... + 15301.
It is an arithmetic number, because the mean of its divisors is an integer number (6344460).
Almost surely, 283484841 is an apocalyptic number.
It is an amenable number.
83484841 is a deficient number, since it is larger than the sum of its proper divisors (18026519).
83484841 is a wasteful number, since it uses less digits than its factorization.
83484841 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 23544.
The product of its digits is 98304, while the sum is 40.
The square root of 83484841 is about 9137.0039400232. The cubic root of 83484841 is about 437.0547803844.
The spelling of 83484841 in words is "eighty-three million, four hundred eighty-four thousand, eight hundred forty-one".
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