Base | Representation |
---|---|
bin | 11000011010111011110 |
3 | 1111122200212 |
4 | 3003113132 |
5 | 201101342 |
6 | 25052422 |
7 | 6542003 |
oct | 3032736 |
9 | 1448625 |
10 | 800222 |
11 | 4a7245 |
12 | 327112 |
13 | 220307 |
14 | 16b8aa |
15 | 10c182 |
hex | c35de |
800222 has 8 divisors (see below), whose sum is σ = 1226016. Its totient is φ = 391552.
The previous prime is 800221. The next prime is 800231. The reversal of 800222 is 222008.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 800197 and 800206.
It is a congruent number.
It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 800222.
It is not an unprimeable number, because it can be changed into a prime (800221) 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, 4163 + ... + 4350.
It is an arithmetic number, because the mean of its divisors is an integer number (153252).
2800222 is an apocalyptic number.
800222 is a deficient number, since it is larger than the sum of its proper divisors (425794).
800222 is a wasteful number, since it uses less digits than its factorization.
800222 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8562.
The product of its (nonzero) digits is 64, while the sum is 14.
The square root of 800222 is about 894.5512841643. The cubic root of 800222 is about 92.8403628174.
The spelling of 800222 in words is "eight hundred thousand, two hundred twenty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •