Base | Representation |
---|---|
bin | 1001111111010… |
… | …01101111010000 |
3 | 12211200012222200 |
4 | 10333221233100 |
5 | 132422414041 |
6 | 12152003200 |
7 | 2035146663 |
oct | 477515720 |
9 | 184605880 |
10 | 83794896 |
11 | 43333389 |
12 | 24090500 |
13 | 1448b7a3 |
14 | b1b36da |
15 | 75531b6 |
hex | 4fe9bd0 |
83794896 has 30 divisors (see below), whose sum is σ = 234509730. Its totient is φ = 27931584.
The previous prime is 83794873. The next prime is 83794901. The reversal of 83794896 is 69849738.
It can be written as a sum of positive squares in only one way, i.e., 69956496 + 13838400 = 8364^2 + 3720^2 .
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 290811 + ... + 291098.
It is an arithmetic number, because the mean of its divisors is an integer number (7816991).
Almost surely, 283794896 is an apocalyptic number.
It is an amenable number.
83794896 is an abundant number, since it is smaller than the sum of its proper divisors (150714834).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
83794896 is a wasteful number, since it uses less digits than its factorization.
83794896 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 581923 (or 581914 counting only the distinct ones).
The product of its digits is 2612736, while the sum is 54.
The square root of 83794896 is about 9153.9552107272. The cubic root of 83794896 is about 437.5951723290.
The spelling of 83794896 in words is "eighty-three million, seven hundred ninety-four thousand, eight hundred ninety-six".
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