Base | Representation |
---|---|
bin | 11111010000011111010100 |
3 | 120102022001122 |
4 | 133100133110 |
5 | 4044202004 |
6 | 451343112 |
7 | 126435140 |
oct | 37203724 |
9 | 16368048 |
10 | 8194004 |
11 | 4697305 |
12 | 28b1a98 |
13 | 190b830 |
14 | 1134220 |
15 | abccbe |
hex | 7d07d4 |
8194004 has 24 divisors (see below), whose sum is σ = 17649408. Its totient is φ = 3241440.
The previous prime is 8193961. The next prime is 8194007. The reversal of 8194004 is 4004918.
It is a Smith number, since the sum of its digits (26) coincides with the sum of the digits of its prime factors.
It is a Harshad number since it is a multiple of its sum of digits (26).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (8194007) 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 7 ways as a sum of consecutive naturals, for example, 10892 + ... + 11619.
It is an arithmetic number, because the mean of its divisors is an integer number (735392).
Almost surely, 28194004 is an apocalyptic number.
It is an amenable number.
8194004 is an abundant number, since it is smaller than the sum of its proper divisors (9455404).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8194004 is a wasteful number, since it uses less digits than its factorization.
8194004 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 22535 (or 22533 counting only the distinct ones).
The product of its (nonzero) digits is 1152, while the sum is 26.
The square root of 8194004 is about 2862.5170741849. The cubic root of 8194004 is about 201.6038046754.
The spelling of 8194004 in words is "eight million, one hundred ninety-four thousand, four".
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