Base | Representation |
---|---|
bin | 1001101000101… |
… | …10111011111101 |
3 | 12122002210211000 |
4 | 10310112323331 |
5 | 131143144201 |
6 | 12004320513 |
7 | 2001036342 |
oct | 464267375 |
9 | 178083730 |
10 | 80834301 |
11 | 416a1009 |
12 | 230a3139 |
13 | 13993062 |
14 | aa427c9 |
15 | 716ad86 |
hex | 4d16efd |
80834301 has 16 divisors (see below), whose sum is σ = 121273600. Its totient is φ = 53205984.
The previous prime is 80834293. The next prime is 80834309. The reversal of 80834301 is 10343808.
It is an interprime number because it is at equal distance from previous prime (80834293) and next prime (80834309).
It is not a de Polignac number, because 80834301 - 23 = 80834293 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (80834309) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16816 + ... + 21081.
It is an arithmetic number, because the mean of its divisors is an integer number (7579600).
Almost surely, 280834301 is an apocalyptic number.
It is an amenable number.
80834301 is a deficient number, since it is larger than the sum of its proper divisors (40439299).
80834301 is a wasteful number, since it uses less digits than its factorization.
80834301 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 37985 (or 37979 counting only the distinct ones).
The product of its (nonzero) digits is 2304, while the sum is 27.
The square root of 80834301 is about 8990.7897873324. The cubic root of 80834301 is about 432.3796334943.
The spelling of 80834301 in words is "eighty million, eight hundred thirty-four thousand, three hundred one".
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