Base | Representation |
---|---|
bin | 11000101111011101100000 |
3 | 110012111220220 |
4 | 120233131200 |
5 | 3130021411 |
6 | 351003040 |
7 | 106062126 |
oct | 30573540 |
9 | 13174826 |
10 | 6485856 |
11 | 372aa13 |
12 | 2209480 |
13 | 14611b0 |
14 | c0b916 |
15 | 881b06 |
hex | 62f760 |
6485856 has 48 divisors (see below), whose sum is σ = 18338544. Its totient is φ = 1995264.
The previous prime is 6485849. The next prime is 6485863. The reversal of 6485856 is 6585846.
6485856 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.
It is an interprime number because it is at equal distance from previous prime (6485849) and next prime (6485863).
It is a tau number, because it is divible by the number of its divisors (48).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1351 + ... + 3846.
It is an arithmetic number, because the mean of its divisors is an integer number (382053).
Almost surely, 26485856 is an apocalyptic number.
It is an amenable number.
6485856 is an abundant number, since it is smaller than the sum of its proper divisors (11852688).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6485856 is a wasteful number, since it uses less digits than its factorization.
6485856 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5223 (or 5215 counting only the distinct ones).
The product of its digits is 230400, while the sum is 42.
The square root of 6485856 is about 2546.7343795535. The cubic root of 6485856 is about 186.4900937988.
The spelling of 6485856 in words is "six million, four hundred eighty-five thousand, eight hundred fifty-six".
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