Base | Representation |
---|---|
bin | 1001100110000… |
… | …01111011010001 |
3 | 12121110010011120 |
4 | 10303001323101 |
5 | 131101023342 |
6 | 11553032453 |
7 | 1665056226 |
oct | 463017321 |
9 | 177403146 |
10 | 80486097 |
11 | 4148343a |
12 | 22b55729 |
13 | 138a0713 |
14 | a99194d |
15 | 70ecaec |
hex | 4cc1ed1 |
80486097 has 16 divisors (see below), whose sum is σ = 109486080. Its totient is φ = 52581200.
The previous prime is 80486093. The next prime is 80486101. The reversal of 80486097 is 79068408.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (80486093) and next prime (80486101).
It is a cyclic number.
It is not a de Polignac number, because 80486097 - 22 = 80486093 is a prime.
It is not an unprimeable number, because it can be changed into a prime (80486093) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 37072 + ... + 39182.
It is an arithmetic number, because the mean of its divisors is an integer number (6842880).
Almost surely, 280486097 is an apocalyptic number.
It is an amenable number.
80486097 is a deficient number, since it is larger than the sum of its proper divisors (28999983).
80486097 is a wasteful number, since it uses less digits than its factorization.
80486097 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2364.
The product of its (nonzero) digits is 96768, while the sum is 42.
The square root of 80486097 is about 8971.4044051085. The cubic root of 80486097 is about 431.7578965377.
The spelling of 80486097 in words is "eighty million, four hundred eighty-six thousand, ninety-seven".
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