Base | Representation |
---|---|
bin | 1001100111111… |
… | …10011111100001 |
3 | 12121220201110201 |
4 | 10303332133201 |
5 | 131131443202 |
6 | 12002225201 |
7 | 2000141416 |
oct | 463763741 |
9 | 177821421 |
10 | 80734177 |
11 | 41632867 |
12 | 23055201 |
13 | 13959604 |
14 | aa1810d |
15 | 714b387 |
hex | 4cfe7e1 |
80734177 has 8 divisors (see below), whose sum is σ = 82827360. Its totient is φ = 78650880.
The previous prime is 80734169. The next prime is 80734189. The reversal of 80734177 is 77143708.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 80734177 - 23 = 80734169 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (80734127) 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 7 ways as a sum of consecutive naturals, for example, 15777 + ... + 20257.
It is an arithmetic number, because the mean of its divisors is an integer number (10353420).
Almost surely, 280734177 is an apocalyptic number.
It is an amenable number.
80734177 is a deficient number, since it is larger than the sum of its proper divisors (2093183).
80734177 is a wasteful number, since it uses less digits than its factorization.
80734177 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4943.
The product of its (nonzero) digits is 32928, while the sum is 37.
The square root of 80734177 is about 8985.2199194010. The cubic root of 80734177 is about 432.2010399009.
The spelling of 80734177 in words is "eighty million, seven hundred thirty-four thousand, one hundred seventy-seven".
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