Base | Representation |
---|---|
bin | 11010101011110000110100 |
3 | 111011101022221 |
4 | 122223300310 |
5 | 3242314441 |
6 | 405532124 |
7 | 113312401 |
oct | 32536064 |
9 | 14141287 |
10 | 6994996 |
11 | 3a48498 |
12 | 2414044 |
13 | 15abb68 |
14 | d012a8 |
15 | 9328d1 |
hex | 6abc34 |
6994996 has 6 divisors (see below), whose sum is σ = 12241250. Its totient is φ = 3497496.
The previous prime is 6994987. The next prime is 6994997.
6994996 is nontrivially palindromic in base 10.
It can be written as a sum of positive squares in only one way, i.e., 5934096 + 1060900 = 2436^2 + 1030^2 .
It is a d-powerful number, because it can be written as 63 + 9 + 93 + 42 + 96 + 97 + 68 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (6994997) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 874371 + ... + 874378.
Almost surely, 26994996 is an apocalyptic number.
It is an amenable number.
6994996 is a deficient number, since it is larger than the sum of its proper divisors (5246254).
6994996 is a wasteful number, since it uses less digits than its factorization.
6994996 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1748753 (or 1748751 counting only the distinct ones).
The product of its digits is 944784, while the sum is 52.
The square root of 6994996 is about 2644.8054748885. The cubic root of 6994996 is about 191.2475249940.
The spelling of 6994996 in words is "six million, nine hundred ninety-four thousand, nine hundred ninety-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.080 sec. • engine limits •