Base | Representation |
---|---|
bin | 10111111101010100100101 |
3 | 102211002012120 |
4 | 113331110211 |
5 | 3101433420 |
6 | 342340153 |
7 | 104245311 |
oct | 27752445 |
9 | 12732176 |
10 | 6280485 |
11 | 35aa692 |
12 | 212a659 |
13 | 13bb883 |
14 | b96b41 |
15 | 840d40 |
hex | 5fd525 |
6280485 has 8 divisors (see below), whose sum is σ = 10048800. Its totient is φ = 3349584.
The previous prime is 6280481. The next prime is 6280487. The reversal of 6280485 is 5840826.
6280485 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 6280485 - 22 = 6280481 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (6280481) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 209335 + ... + 209364.
It is an arithmetic number, because the mean of its divisors is an integer number (1256100).
Almost surely, 26280485 is an apocalyptic number.
It is an amenable number.
6280485 is a deficient number, since it is larger than the sum of its proper divisors (3768315).
6280485 is a wasteful number, since it uses less digits than its factorization.
6280485 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 418707.
The product of its (nonzero) digits is 15360, while the sum is 33.
The square root of 6280485 is about 2506.0895833948. The cubic root of 6280485 is about 184.5005765216.
The spelling of 6280485 in words is "six million, two hundred eighty thousand, four hundred eighty-five".
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