Base | Representation |
---|---|
bin | 11010010011010111000010 |
3 | 110222022012221 |
4 | 122103113002 |
5 | 3231120132 |
6 | 403441254 |
7 | 112415110 |
oct | 32232702 |
9 | 13868187 |
10 | 6895042 |
11 | 398a390 |
12 | 238622a |
13 | 157550b |
14 | cb6ab0 |
15 | 912e97 |
hex | 6935c2 |
6895042 has 16 divisors (see below), whose sum is σ = 12894912. Its totient is φ = 2686320.
The previous prime is 6895039. The next prime is 6895087. The reversal of 6895042 is 2405986.
It is a happy number.
It is a pancake number, because a pancake can be divided into 6895042 parts by 3713 straight cuts.
It is a junction number, because it is equal to n+sod(n) for n = 6894989 and 6895007.
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 in 7 ways as a sum of consecutive naturals, for example, 22233 + ... + 22540.
It is an arithmetic number, because the mean of its divisors is an integer number (805932).
Almost surely, 26895042 is an apocalyptic number.
6895042 is a deficient number, since it is larger than the sum of its proper divisors (5999870).
6895042 is a wasteful number, since it uses less digits than its factorization.
6895042 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 44793.
The product of its (nonzero) digits is 17280, while the sum is 34.
The square root of 6895042 is about 2625.8411985495. The cubic root of 6895042 is about 190.3322165620.
The spelling of 6895042 in words is "six million, eight hundred ninety-five thousand, forty-two".
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