Base | Representation |
---|---|
bin | 100111000000… |
… | …011001000111 |
3 | 201020111100222 |
4 | 213000121013 |
5 | 10104201343 |
6 | 1003054555 |
7 | 152625101 |
oct | 47003107 |
9 | 21214328 |
10 | 10225223 |
11 | 58543a8 |
12 | 351145b |
13 | 2170238 |
14 | 1502571 |
15 | d6ea68 |
hex | 9c0647 |
10225223 has 2 divisors, whose sum is σ = 10225224. Its totient is φ = 10225222.
The previous prime is 10225199. The next prime is 10225307. The reversal of 10225223 is 32252201.
10225223 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 10225223 - 28 = 10224967 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (10225123) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5112611 + 5112612.
It is an arithmetic number, because the mean of its divisors is an integer number (5112612).
Almost surely, 210225223 is an apocalyptic number.
10225223 is a deficient number, since it is larger than the sum of its proper divisors (1).
10225223 is an equidigital number, since it uses as much as digits as its factorization.
10225223 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 240, while the sum is 17.
The square root of 10225223 is about 3197.6902601722. The cubic root of 10225223 is about 217.0489034451.
Adding to 10225223 its reverse (32252201), we get a palindrome (42477424).
The spelling of 10225223 in words is "ten million, two hundred twenty-five thousand, two hundred twenty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.086 sec. • engine limits •