Base | Representation |
---|---|
bin | 11110110111001001010010 |
3 | 120020000122211 |
4 | 132313021102 |
5 | 4032341234 |
6 | 445222334 |
7 | 125523400 |
oct | 36671122 |
9 | 16200584 |
10 | 8090194 |
11 | 4626312 |
12 | 28619aa |
13 | 18a34c8 |
14 | 1108470 |
15 | a9c164 |
hex | 7b7252 |
8090194 has 24 divisors (see below), whose sum is σ = 14577408. Its totient is φ = 3354120.
The previous prime is 8090171. The next prime is 8090197. The reversal of 8090194 is 4910908.
It is a Harshad number since it is a multiple of its sum of digits (31).
It is not an unprimeable number, because it can be changed into a prime (8090197) 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 11 ways as a sum of consecutive naturals, for example, 1707 + ... + 4369.
It is an arithmetic number, because the mean of its divisors is an integer number (607392).
Almost surely, 28090194 is an apocalyptic number.
8090194 is a deficient number, since it is larger than the sum of its proper divisors (6487214).
8090194 is a wasteful number, since it uses less digits than its factorization.
8090194 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2710 (or 2703 counting only the distinct ones).
The product of its (nonzero) digits is 2592, while the sum is 31.
The square root of 8090194 is about 2844.3266338450. The cubic root of 8090194 is about 200.7488095888.
The spelling of 8090194 in words is "eight million, ninety thousand, one hundred ninety-four".
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