Base | Representation |
---|---|
bin | 11010010001011010011100 |
3 | 110221220021121 |
4 | 122101122130 |
5 | 3230341233 |
6 | 403340324 |
7 | 112352626 |
oct | 32213234 |
9 | 13856247 |
10 | 6887068 |
11 | 39843a1 |
12 | 23816a4 |
13 | 15719b6 |
14 | cb3c16 |
15 | 91092d |
hex | 69169c |
6887068 has 6 divisors (see below), whose sum is σ = 12052376. Its totient is φ = 3443532.
The previous prime is 6887059. The next prime is 6887077. The reversal of 6887068 is 8607886.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (6887059) and next prime (6887077).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 860880 + ... + 860887.
Almost surely, 26887068 is an apocalyptic number.
It is an amenable number.
6887068 is a deficient number, since it is larger than the sum of its proper divisors (5165308).
6887068 is a wasteful number, since it uses less digits than its factorization.
6887068 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1721771 (or 1721769 counting only the distinct ones).
The product of its (nonzero) digits is 129024, while the sum is 43.
The square root of 6887068 is about 2624.3223887320. The cubic root of 6887068 is about 190.2588162579.
The spelling of 6887068 in words is "six million, eight hundred eighty-seven thousand, sixty-eight".
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