Base | Representation |
---|---|
bin | 1001100111111… |
… | …11011111111101 |
3 | 12121220221010110 |
4 | 10303333133331 |
5 | 131132111201 |
6 | 12002300233 |
7 | 2000156430 |
oct | 463773775 |
9 | 177827113 |
10 | 80738301 |
11 | 41635976 |
12 | 23057679 |
13 | 1395b457 |
14 | aa19817 |
15 | 714c6d6 |
hex | 4cff7fd |
80738301 has 32 divisors (see below), whose sum is σ = 125532160. Its totient is φ = 45209664.
The previous prime is 80738297. The next prime is 80738309. The reversal of 80738301 is 10383708.
It is not a de Polignac number, because 80738301 - 22 = 80738297 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (80738309) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 352455 + ... + 352683.
It is an arithmetic number, because the mean of its divisors is an integer number (3922880).
Almost surely, 280738301 is an apocalyptic number.
It is an amenable number.
80738301 is a deficient number, since it is larger than the sum of its proper divisors (44793859).
80738301 is a wasteful number, since it uses less digits than its factorization.
80738301 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 505.
The product of its (nonzero) digits is 4032, while the sum is 30.
The square root of 80738301 is about 8985.4494044538. The cubic root of 80738301 is about 432.2083988939.
The spelling of 80738301 in words is "eighty million, seven hundred thirty-eight thousand, three hundred one".
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