Base | Representation |
---|---|
bin | 1001100110111… |
… | …11110010011011 |
3 | 12121200022221201 |
4 | 10303133302123 |
5 | 131113432121 |
6 | 11555415031 |
7 | 1666105642 |
oct | 463376233 |
9 | 177608851 |
10 | 80608411 |
11 | 41557324 |
12 | 22bb4477 |
13 | 139142b0 |
14 | a9c4359 |
15 | 7123e91 |
hex | 4cdfc9b |
80608411 has 8 divisors (see below), whose sum is σ = 86886800. Its totient is φ = 74341152.
The previous prime is 80608397. The next prime is 80608417. The reversal of 80608411 is 11480608.
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 80608411 - 215 = 80575643 is a prime.
It is a zygodrome in base 12.
It is a self number, because there is not a number n which added to its sum of digits gives 80608411.
It is not an unprimeable number, because it can be changed into a prime (80608417) 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, 18136 + ... + 22138.
It is an arithmetic number, because the mean of its divisors is an integer number (10860850).
Almost surely, 280608411 is an apocalyptic number.
80608411 is a deficient number, since it is larger than the sum of its proper divisors (6278389).
80608411 is a wasteful number, since it uses less digits than its factorization.
80608411 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5565.
The product of its (nonzero) digits is 1536, while the sum is 28.
The square root of 80608411 is about 8978.2186986061. The cubic root of 80608411 is about 431.9764987072.
It can be divided in two parts, 8060 and 8411, that added together give a triangular number (16471 = T181).
The spelling of 80608411 in words is "eighty million, six hundred eight thousand, four hundred eleven".
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