Base | Representation |
---|---|
bin | 11000010101100111100111 |
3 | 110000010201120 |
4 | 120111213213 |
5 | 3113130012 |
6 | 344425023 |
7 | 105141414 |
oct | 30254747 |
9 | 13003646 |
10 | 6380007 |
11 | 3668437 |
12 | 2178173 |
13 | 1424c6a |
14 | bc110b |
15 | 86058c |
hex | 6159e7 |
6380007 has 8 divisors (see below), whose sum is σ = 8547840. Its totient is φ = 4232760.
The previous prime is 6379999. The next prime is 6380027. The reversal of 6380007 is 7000836.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 6380007 - 23 = 6379999 is a prime.
It is a Smith number, since the sum of its digits (24) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (6380027) 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 7 ways as a sum of consecutive naturals, for example, 4407 + ... + 5672.
It is an arithmetic number, because the mean of its divisors is an integer number (1068480).
Almost surely, 26380007 is an apocalyptic number.
6380007 is a deficient number, since it is larger than the sum of its proper divisors (2167833).
6380007 is a wasteful number, since it uses less digits than its factorization.
6380007 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10293.
The product of its (nonzero) digits is 1008, while the sum is 24.
The square root of 6380007 is about 2525.8675737259. The cubic root of 6380007 is about 185.4700198326.
The spelling of 6380007 in words is "six million, three hundred eighty thousand, seven".
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