Base | Representation |
---|---|
bin | 11110110001011110010011 |
3 | 120011211210102 |
4 | 132301132103 |
5 | 4031120323 |
6 | 444523015 |
7 | 125365562 |
oct | 36613623 |
9 | 16154712 |
10 | 8066963 |
11 | 460a913 |
12 | 285046b |
13 | 1895a68 |
14 | 10ddbd9 |
15 | a95328 |
hex | 7b1793 |
8066963 has 4 divisors (see below), whose sum is σ = 8491560. Its totient is φ = 7642368.
The previous prime is 8066923. The next prime is 8066969. The reversal of 8066963 is 3696608.
It is a happy number.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 8066963 - 212 = 8062867 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (8066969) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 212270 + ... + 212307.
It is an arithmetic number, because the mean of its divisors is an integer number (2122890).
Almost surely, 28066963 is an apocalyptic number.
8066963 is a deficient number, since it is larger than the sum of its proper divisors (424597).
8066963 is a wasteful number, since it uses less digits than its factorization.
8066963 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 424596.
The product of its (nonzero) digits is 46656, while the sum is 38.
The square root of 8066963 is about 2840.2399546517. The cubic root of 8066963 is about 200.5564752405.
The spelling of 8066963 in words is "eight million, sixty-six thousand, nine hundred sixty-three".
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