Base | Representation |
---|---|
bin | 11110110111001011110100 |
3 | 120020000212211 |
4 | 132313023310 |
5 | 4032342411 |
6 | 445223204 |
7 | 125524021 |
oct | 36671364 |
9 | 16200784 |
10 | 8090356 |
11 | 462644a |
12 | 2861b04 |
13 | 18a35c1 |
14 | 1108548 |
15 | a9c221 |
hex | 7b72f4 |
8090356 has 12 divisors (see below), whose sum is σ = 14260960. Its totient is φ = 4015800.
The previous prime is 8090353. The next prime is 8090363. The reversal of 8090356 is 6530908.
It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (8090353) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6720 + ... + 7831.
Almost surely, 28090356 is an apocalyptic number.
It is an amenable number.
8090356 is a deficient number, since it is larger than the sum of its proper divisors (6170604).
8090356 is a wasteful number, since it uses less digits than its factorization.
8090356 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14694 (or 14692 counting only the distinct ones).
The product of its (nonzero) digits is 6480, while the sum is 31.
The square root of 8090356 is about 2844.3551114444. The cubic root of 8090356 is about 200.7501495274.
The spelling of 8090356 in words is "eight million, ninety thousand, three hundred fifty-six".
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