Base | Representation |
---|---|
bin | 1100001010110011110110 |
3 | 20000001212101 |
4 | 30022303312 |
5 | 1304040011 |
6 | 152212314 |
7 | 36054211 |
oct | 14126366 |
9 | 6001771 |
10 | 3190006 |
11 | 1889776 |
12 | 109a09a |
13 | 878ca1 |
14 | 5d0778 |
15 | 4302c1 |
hex | 30acf6 |
3190006 has 4 divisors (see below), whose sum is σ = 4785012. Its totient is φ = 1595002.
The previous prime is 3190001. The next prime is 3190049. The reversal of 3190006 is 6000913.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 6000913 = 47 ⋅127679.
It is a super-2 number, since 2×31900062 = 20352276560072, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3190001) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 797500 + ... + 797503.
It is an arithmetic number, because the mean of its divisors is an integer number (1196253).
Almost surely, 23190006 is an apocalyptic number.
3190006 is a deficient number, since it is larger than the sum of its proper divisors (1595006).
3190006 is a wasteful number, since it uses less digits than its factorization.
3190006 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1595005.
The product of its (nonzero) digits is 162, while the sum is 19.
The square root of 3190006 is about 1786.0587896259. The cubic root of 3190006 is about 147.2076907509.
Adding to 3190006 its reverse (6000913), we get a palindrome (9190919).
The spelling of 3190006 in words is "three million, one hundred ninety thousand, six".
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