Base | Representation |
---|---|
bin | 1001111011110… |
… | …01101000000100 |
3 | 12210210220001211 |
4 | 10331321220010 |
5 | 132313220214 |
6 | 12134101204 |
7 | 2031225115 |
oct | 475715004 |
9 | 183726054 |
10 | 83335684 |
11 | 4304a373 |
12 | 23aaa804 |
13 | 1435a773 |
14 | b0d420c |
15 | 74b20c4 |
hex | 4f79a04 |
83335684 has 12 divisors (see below), whose sum is σ = 147476700. Its totient is φ = 41199488.
The previous prime is 83335673. The next prime is 83335697. The reversal of 83335684 is 48653338.
83335684 = T82 + T83 + ... + T793.
83335684 is digitally balanced in base 9, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 2 ways, for example, as 44622400 + 38713284 = 6680^2 + 6222^2 .
83335684 is strictly pandigital in base 9.
It is an unprimeable number.
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, 116689 + ... + 117400.
It is an arithmetic number, because the mean of its divisors is an integer number (12289725).
Almost surely, 283335684 is an apocalyptic number.
It is an amenable number.
83335684 is a deficient number, since it is larger than the sum of its proper divisors (64141016).
83335684 is a wasteful number, since it uses less digits than its factorization.
83335684 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 234182 (or 234180 counting only the distinct ones).
The product of its digits is 207360, while the sum is 40.
The square root of 83335684 is about 9128.8380421607. The cubic root of 83335684 is about 436.7943393225.
The spelling of 83335684 in words is "eighty-three million, three hundred thirty-five thousand, six hundred eighty-four".
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