Base | Representation |
---|---|
bin | 11010010011111001110100 |
3 | 110222102021101 |
4 | 122103321310 |
5 | 3231203033 |
6 | 403455444 |
7 | 112424440 |
oct | 32237164 |
9 | 13872241 |
10 | 6897268 |
11 | 3991024 |
12 | 2387584 |
13 | 1576531 |
14 | cb7820 |
15 | 91397d |
hex | 693e74 |
6897268 has 24 divisors (see below), whose sum is σ = 13856192. Its totient is φ = 2942784.
The previous prime is 6897211. The next prime is 6897271. The reversal of 6897268 is 8627986.
It is a congruent number.
It is an unprimeable number.
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, 8371 + ... + 9157.
Almost surely, 26897268 is an apocalyptic number.
It is an amenable number.
6897268 is an abundant number, since it is smaller than the sum of its proper divisors (6958924).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6897268 is a wasteful number, since it uses less digits than its factorization.
6897268 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1111 (or 1109 counting only the distinct ones).
The product of its digits is 290304, while the sum is 46.
The square root of 6897268 is about 2626.2650285148. The cubic root of 6897268 is about 190.3526966852.
It can be divided in two parts, 68 and 97268, that added together give a cube (97336 = 463).
The spelling of 6897268 in words is "six million, eight hundred ninety-seven thousand, two hundred sixty-eight".
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