Base | Representation |
---|---|
bin | 11110110111001011111101 |
3 | 120020000220011 |
4 | 132313023331 |
5 | 4032342430 |
6 | 445223221 |
7 | 125524033 |
oct | 36671375 |
9 | 16200804 |
10 | 8090365 |
11 | 4626458 |
12 | 2861b11 |
13 | 18a35ca |
14 | 1108553 |
15 | a9c22a |
hex | 7b72fd |
8090365 has 8 divisors (see below), whose sum is σ = 10130688. Its totient is φ = 6190800.
The previous prime is 8090363. The next prime is 8090387. The reversal of 8090365 is 5630908.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 8090365 - 21 = 8090363 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (8090363) 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, 35061 + ... + 35290.
It is an arithmetic number, because the mean of its divisors is an integer number (1266336).
Almost surely, 28090365 is an apocalyptic number.
It is an amenable number.
8090365 is a deficient number, since it is larger than the sum of its proper divisors (2040323).
8090365 is a wasteful number, since it uses less digits than its factorization.
8090365 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 70379.
The product of its (nonzero) digits is 6480, while the sum is 31.
The square root of 8090365 is about 2844.3566935249. The cubic root of 8090365 is about 200.7502239679.
The spelling of 8090365 in words is "eight million, ninety thousand, three hundred sixty-five".
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