Base | Representation |
---|---|
bin | 11000010101101110000000 |
3 | 110000011021201 |
4 | 120111232000 |
5 | 3113133131 |
6 | 344430544 |
7 | 105142540 |
oct | 30255600 |
9 | 13004251 |
10 | 6380416 |
11 | 3668779 |
12 | 2178454 |
13 | 14251c3 |
14 | bc1320 |
15 | 860761 |
hex | 615b80 |
6380416 has 32 divisors (see below), whose sum is σ = 14528880. Its totient is φ = 2734080.
The previous prime is 6380401. The next prime is 6380443. The reversal of 6380416 is 6140836.
It is a tau number, because it is divible by the number of its divisors (32).
It is a Harshad number since it is a multiple of its sum of digits (28).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2665 + ... + 4456.
Almost surely, 26380416 is an apocalyptic number.
It is an amenable number.
6380416 is an abundant number, since it is smaller than the sum of its proper divisors (8148464).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6380416 is an equidigital number, since it uses as much as digits as its factorization.
6380416 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7142 (or 7130 counting only the distinct ones).
The product of its (nonzero) digits is 3456, while the sum is 28.
The square root of 6380416 is about 2525.9485347093. The cubic root of 6380416 is about 185.4739830267.
The spelling of 6380416 in words is "six million, three hundred eighty thousand, four hundred sixteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •