Base | Representation |
---|---|
bin | 10111101000001110101010 |
3 | 102122200200202 |
4 | 113220032222 |
5 | 3041202330 |
6 | 340432202 |
7 | 103435400 |
oct | 27501652 |
9 | 12580622 |
10 | 6194090 |
11 | 3550791 |
12 | 20a8662 |
13 | 138b456 |
14 | b73470 |
15 | 825445 |
hex | 5e83aa |
6194090 has 24 divisors (see below), whose sum is σ = 12970692. Its totient is φ = 2123520.
The previous prime is 6194053. The next prime is 6194093. The reversal of 6194090 is 904916.
It can be written as a sum of positive squares in 2 ways, for example, as 4986289 + 1207801 = 2233^2 + 1099^2 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (6194093) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5831 + ... + 6810.
Almost surely, 26194090 is an apocalyptic number.
6194090 is an abundant number, since it is smaller than the sum of its proper divisors (6776602).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6194090 is a wasteful number, since it uses less digits than its factorization.
6194090 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12662 (or 12655 counting only the distinct ones).
The product of its (nonzero) digits is 1944, while the sum is 29.
The square root of 6194090 is about 2488.7928800927. The cubic root of 6194090 is about 183.6506643736.
The spelling of 6194090 in words is "six million, one hundred ninety-four thousand, ninety".
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