Base | Representation |
---|---|
bin | 1100001100011111011110 |
3 | 20000102022111 |
4 | 30030133132 |
5 | 1304300034 |
6 | 152304234 |
7 | 36113251 |
oct | 14143736 |
9 | 6012274 |
10 | 3196894 |
11 | 1893968 |
12 | 10a207a |
13 | 87c16c |
14 | 5d3098 |
15 | 432364 |
hex | 30c7de |
3196894 has 4 divisors (see below), whose sum is σ = 4795344. Its totient is φ = 1598446.
The previous prime is 3196891. The next prime is 3196903. The reversal of 3196894 is 4986913.
It is a semiprime because it is the product of two primes.
It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3196891) 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 as a sum of consecutive naturals, namely, 799222 + ... + 799225.
It is an arithmetic number, because the mean of its divisors is an integer number (1198836).
Almost surely, 23196894 is an apocalyptic number.
3196894 is a deficient number, since it is larger than the sum of its proper divisors (1598450).
3196894 is a wasteful number, since it uses less digits than its factorization.
3196894 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1598449.
The product of its digits is 46656, while the sum is 40.
The square root of 3196894 is about 1787.9860178424. The cubic root of 3196894 is about 147.3135670040.
The spelling of 3196894 in words is "three million, one hundred ninety-six thousand, eight hundred ninety-four".
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