Base | Representation |
---|---|
bin | 11110110000100001100001 |
3 | 120011122110100 |
4 | 132300201201 |
5 | 4031004243 |
6 | 444453013 |
7 | 125351334 |
oct | 36604141 |
9 | 16148410 |
10 | 8063073 |
11 | 46079a7 |
12 | 284a169 |
13 | 1894065 |
14 | 10dc61b |
15 | a940d3 |
hex | 7b0861 |
8063073 has 12 divisors (see below), whose sum is σ = 12048660. Its totient is φ = 5189856.
The previous prime is 8063053. The next prime is 8063089. The reversal of 8063073 is 3703608.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 3640464 + 4422609 = 1908^2 + 2103^2 .
It is not a de Polignac number, because 8063073 - 213 = 8054881 is a prime.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (8063053) 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, 15186 + ... + 15707.
It is an arithmetic number, because the mean of its divisors is an integer number (1004055).
Almost surely, 28063073 is an apocalyptic number.
It is an amenable number.
8063073 is a deficient number, since it is larger than the sum of its proper divisors (3985587).
8063073 is a wasteful number, since it uses less digits than its factorization.
8063073 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 30928 (or 30925 counting only the distinct ones).
The product of its (nonzero) digits is 3024, while the sum is 27.
The square root of 8063073 is about 2839.5550707813. Note that the first 3 decimals coincide. The cubic root of 8063073 is about 200.5242330314.
The spelling of 8063073 in words is "eight million, sixty-three thousand, seventy-three".
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