Base | Representation |
---|---|
bin | 11000010101101111001101 |
3 | 110000011101120 |
4 | 120111233031 |
5 | 3113133433 |
6 | 344431153 |
7 | 105143010 |
oct | 30255715 |
9 | 13004346 |
10 | 6380493 |
11 | 3668839 |
12 | 21784b9 |
13 | 1425252 |
14 | bc1377 |
15 | 8607b3 |
hex | 615bcd |
6380493 has 16 divisors (see below), whose sum is σ = 10058880. Its totient is φ = 3519936.
The previous prime is 6380483. The next prime is 6380497. The reversal of 6380493 is 3940836.
It is not a de Polignac number, because 6380493 - 28 = 6380237 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (6380497) 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 in 15 ways as a sum of consecutive naturals, for example, 4630 + ... + 5847.
It is an arithmetic number, because the mean of its divisors is an integer number (628680).
Almost surely, 26380493 is an apocalyptic number.
It is an amenable number.
6380493 is a deficient number, since it is larger than the sum of its proper divisors (3678387).
6380493 is a wasteful number, since it uses less digits than its factorization.
6380493 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10516.
The product of its (nonzero) digits is 15552, while the sum is 33.
The square root of 6380493 is about 2525.9637764624. The cubic root of 6380493 is about 185.4747291347.
The spelling of 6380493 in words is "six million, three hundred eighty thousand, four hundred ninety-three".
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