Base | Representation |
---|---|
bin | 11110110001111011100101 |
3 | 120011221100211 |
4 | 132301323211 |
5 | 4031200322 |
6 | 444535421 |
7 | 125404210 |
oct | 36617345 |
9 | 16157324 |
10 | 8068837 |
11 | 4611267 |
12 | 2851571 |
13 | 189687a |
14 | 1100777 |
15 | a95b77 |
hex | 7b1ee5 |
8068837 has 12 divisors (see below), whose sum is σ = 9644320. Its totient is φ = 6612408.
The previous prime is 8068831. The next prime is 8068843. The reversal of 8068837 is 7388608.
It is an interprime number because it is at equal distance from previous prime (8068831) and next prime (8068843).
It is a de Polignac number, because none of the positive numbers 2k-8068837 is a prime.
It is a super-2 number, since 2×80688372 = 130212261065138, which contains 22 as substring.
It is a zygodrome in base 14.
It is a self number, because there is not a number n which added to its sum of digits gives 8068837.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (8068831) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2614 + ... + 4792.
Almost surely, 28068837 is an apocalyptic number.
It is an amenable number.
8068837 is a deficient number, since it is larger than the sum of its proper divisors (1575483).
8068837 is a wasteful number, since it uses less digits than its factorization.
8068837 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2232 (or 2209 counting only the distinct ones).
The product of its (nonzero) digits is 64512, while the sum is 40.
The square root of 8068837 is about 2840.5698371982. The cubic root of 8068837 is about 200.5720041632.
The spelling of 8068837 in words is "eight million, sixty-eight thousand, eight hundred thirty-seven".
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