Base | Representation |
---|---|
bin | 11001111100011101011110 |
3 | 110210112120000 |
4 | 121330131132 |
5 | 3220114441 |
6 | 401435130 |
7 | 111544464 |
oct | 31743536 |
9 | 13715500 |
10 | 6801246 |
11 | 3925971 |
12 | 233baa6 |
13 | 154190a |
14 | c90834 |
15 | 8e52b6 |
hex | 67c75e |
6801246 has 20 divisors (see below), whose sum is σ = 15240192. Its totient is φ = 2267028.
The previous prime is 6801227. The next prime is 6801247. The reversal of 6801246 is 6421086.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (6801247) by changing a digit.
It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 20830 + ... + 21153.
Almost surely, 26801246 is an apocalyptic number.
6801246 is an abundant number, since it is smaller than the sum of its proper divisors (8438946).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6801246 is a wasteful number, since it uses less digits than its factorization.
6801246 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 41997 (or 41988 counting only the distinct ones).
The product of its (nonzero) digits is 2304, while the sum is 27.
The square root of 6801246 is about 2607.9198607319. The cubic root of 6801246 is about 189.4652182621.
The spelling of 6801246 in words is "six million, eight hundred one thousand, two hundred forty-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.090 sec. • engine limits •