Base | Representation |
---|---|
bin | 1001100011001… |
… | …11101010101011 |
3 | 12120202100000220 |
4 | 10301213222223 |
5 | 131002211040 |
6 | 11541101123 |
7 | 1661656332 |
oct | 461475253 |
9 | 176670026 |
10 | 80116395 |
11 | 412506a7 |
12 | 229b77a3 |
13 | 137a1368 |
14 | a8d6d19 |
15 | 70782d0 |
hex | 4c67aab |
80116395 has 16 divisors (see below), whose sum is σ = 130360320. Its totient is φ = 42004064.
The previous prime is 80116391. The next prime is 80116397. The reversal of 80116395 is 59361108.
It is a cyclic number.
It is not a de Polignac number, because 80116395 - 22 = 80116391 is a prime.
It is not an unprimeable number, because it can be changed into a prime (80116391) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 44379 + ... + 46148.
It is an arithmetic number, because the mean of its divisors is an integer number (8147520).
Almost surely, 280116395 is an apocalyptic number.
80116395 is a deficient number, since it is larger than the sum of its proper divisors (50243925).
80116395 is a wasteful number, since it uses less digits than its factorization.
80116395 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 90594.
The product of its (nonzero) digits is 6480, while the sum is 33.
The square root of 80116395 is about 8950.7762233228. The cubic root of 80116395 is about 431.0958079297.
The spelling of 80116395 in words is "eighty million, one hundred sixteen thousand, three hundred ninety-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •