Base | Representation |
---|---|
bin | 11111010111011001000100 |
3 | 120110201211202 |
4 | 133113121010 |
5 | 4101103101 |
6 | 452122032 |
7 | 126613436 |
oct | 37273104 |
9 | 16421752 |
10 | 8222276 |
11 | 4706577 |
12 | 2906318 |
13 | 191b66a |
14 | 1140656 |
15 | ac636b |
hex | 7d7644 |
8222276 has 6 divisors (see below), whose sum is σ = 14388990. Its totient is φ = 4111136.
The previous prime is 8222257. The next prime is 8222303. The reversal of 8222276 is 6722228.
It can be written as a sum of positive squares in only one way, i.e., 4946176 + 3276100 = 2224^2 + 1810^2 .
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1027781 + ... + 1027788.
It is an arithmetic number, because the mean of its divisors is an integer number (2398165).
Almost surely, 28222276 is an apocalyptic number.
It is an amenable number.
8222276 is a deficient number, since it is larger than the sum of its proper divisors (6166714).
8222276 is a wasteful number, since it uses less digits than its factorization.
8222276 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2055573 (or 2055571 counting only the distinct ones).
The product of its digits is 5376, while the sum is 29.
The square root of 8222276 is about 2867.4511329751. The cubic root of 8222276 is about 201.8354049193.
The spelling of 8222276 in words is "eight million, two hundred twenty-two thousand, two hundred seventy-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.142 sec. • engine limits •