Base | Representation |
---|---|
bin | 11110110000100011110111 |
3 | 120011122122220 |
4 | 132300203313 |
5 | 4031010343 |
6 | 444453423 |
7 | 125351640 |
oct | 36604367 |
9 | 16148586 |
10 | 8063223 |
11 | 4608023 |
12 | 284a273 |
13 | 189414c |
14 | 10dc6c7 |
15 | a94183 |
hex | 7b08f7 |
8063223 has 8 divisors (see below), whose sum is σ = 12286848. Its totient is φ = 4607544.
The previous prime is 8063221. The next prime is 8063227. The reversal of 8063223 is 3223608.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 8063223 - 21 = 8063221 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 8063193 and 8063202.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (8063221) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 191961 + ... + 192002.
It is an arithmetic number, because the mean of its divisors is an integer number (1535856).
Almost surely, 28063223 is an apocalyptic number.
8063223 is a deficient number, since it is larger than the sum of its proper divisors (4223625).
8063223 is a wasteful number, since it uses less digits than its factorization.
8063223 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 383973.
The product of its (nonzero) digits is 1728, while the sum is 24.
The square root of 8063223 is about 2839.5814832471. The cubic root of 8063223 is about 200.5254764964.
The spelling of 8063223 in words is "eight million, sixty-three thousand, two hundred twenty-three".
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