Base | Representation |
---|---|
bin | 11110111101011101101110 |
3 | 120021100011111 |
4 | 132331131232 |
5 | 4034203303 |
6 | 445542234 |
7 | 125662015 |
oct | 36753556 |
9 | 16240144 |
10 | 8116078 |
11 | 4643803 |
12 | 287497a |
13 | 18b2219 |
14 | 1113a7c |
15 | aa4b6d |
hex | 7bd76e |
8116078 has 16 divisors (see below), whose sum is σ = 13115520. Its totient is φ = 3754296.
The previous prime is 8116063. The next prime is 8116093. The reversal of 8116078 is 8706118.
It is an interprime number because it is at equal distance from previous prime (8116063) and next prime (8116093).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 850 + ... + 4117.
It is an arithmetic number, because the mean of its divisors is an integer number (819720).
Almost surely, 28116078 is an apocalyptic number.
8116078 is a deficient number, since it is larger than the sum of its proper divisors (4999442).
8116078 is a wasteful number, since it uses less digits than its factorization.
8116078 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5031.
The product of its (nonzero) digits is 2688, while the sum is 31.
The square root of 8116078 is about 2848.8731105474. The cubic root of 8116078 is about 200.9626755114.
It can be divided in two parts, 811 and 6078, that added together give a square (6889 = 832).
The spelling of 8116078 in words is "eight million, one hundred sixteen thousand, seventy-eight".
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