Base | Representation |
---|---|
bin | 11110110101111001010101 |
3 | 120012202122022 |
4 | 132311321111 |
5 | 4032210302 |
6 | 445142525 |
7 | 125502440 |
oct | 36657125 |
9 | 16182568 |
10 | 8085077 |
11 | 4622490 |
12 | 285aa45 |
13 | 18a1090 |
14 | 1106657 |
15 | a9a8a2 |
hex | 7b5e55 |
8085077 has 32 divisors (see below), whose sum is σ = 11176704. Its totient is φ = 5644800.
The previous prime is 8085073. The next prime is 8085083. The reversal of 8085077 is 7705808.
It is not a de Polignac number, because 8085077 - 22 = 8085073 is a prime.
It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (8085071) 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, 40943 + ... + 41139.
It is an arithmetic number, because the mean of its divisors is an integer number (349272).
Almost surely, 28085077 is an apocalyptic number.
It is an amenable number.
8085077 is a deficient number, since it is larger than the sum of its proper divisors (3091627).
8085077 is a wasteful number, since it uses less digits than its factorization.
8085077 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 269.
The product of its (nonzero) digits is 15680, while the sum is 35.
The square root of 8085077 is about 2843.4269816544. The cubic root of 8085077 is about 200.7064765163.
It can be divided in two parts, 808 and 5077, that added together give a palindrome (5885).
The spelling of 8085077 in words is "eight million, eighty-five thousand, seventy-seven".
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