Base | Representation |
---|---|
bin | 1011110001111001111010 |
3 | 12210212221011 |
4 | 23301321322 |
5 | 1242303434 |
6 | 150104134 |
7 | 35150620 |
oct | 13617172 |
9 | 5725834 |
10 | 3087994 |
11 | 181a068 |
12 | 104b04a |
13 | 841720 |
14 | 5a5510 |
15 | 40ee64 |
hex | 2f1e7a |
3087994 has 48 divisors (see below), whose sum is σ = 6144768. Its totient is φ = 1132704.
The previous prime is 3087991. The next prime is 3088009. The reversal of 3087994 is 4997803.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3087991) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 65679 + ... + 65725.
It is an arithmetic number, because the mean of its divisors is an integer number (128016).
Almost surely, 23087994 is an apocalyptic number.
3087994 is a deficient number, since it is larger than the sum of its proper divisors (3056774).
3087994 is a wasteful number, since it uses less digits than its factorization.
3087994 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 107 (or 88 counting only the distinct ones).
The product of its (nonzero) digits is 54432, while the sum is 40.
The square root of 3087994 is about 1757.2689037253. The cubic root of 3087994 is about 145.6214940795.
It can be divided in two parts, 308799 and 4, that added together give a palindrome (308803).
The spelling of 3087994 in words is "three million, eighty-seven thousand, nine hundred ninety-four".
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