Base | Representation |
---|---|
bin | 1001111011110… |
… | …00111111000010 |
3 | 12210210202110120 |
4 | 10331320333002 |
5 | 132313124213 |
6 | 12134041110 |
7 | 2031214344 |
oct | 475707702 |
9 | 183722416 |
10 | 83333058 |
11 | 430483a6 |
12 | 23aa9196 |
13 | 14359503 |
14 | b0d3294 |
15 | 74b1423 |
hex | 4f78fc2 |
83333058 has 8 divisors (see below), whose sum is σ = 166666128. Its totient is φ = 27777684.
The previous prime is 83333039. The next prime is 83333083. The reversal of 83333058 is 85033338.
It is a sphenic number, since it is the product of 3 distinct primes.
83333058 is an admirable number.
It is a super-3 number, since 3×833330583 (a number of 25 digits) contains 333 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6944416 + ... + 6944427.
It is an arithmetic number, because the mean of its divisors is an integer number (20833266).
Almost surely, 283333058 is an apocalyptic number.
83333058 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
83333058 is a wasteful number, since it uses less digits than its factorization.
83333058 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13888848.
The product of its (nonzero) digits is 25920, while the sum is 33.
The square root of 83333058 is about 9128.6942111126. The cubic root of 83333058 is about 436.7897513160.
The spelling of 83333058 in words is "eighty-three million, three hundred thirty-three thousand, fifty-eight".
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