Base | Representation |
---|---|
bin | 101001010010… |
… | …001001010001 |
3 | 202100211022011 |
4 | 221102021101 |
5 | 10232302400 |
6 | 1023542521 |
7 | 160662451 |
oct | 51221121 |
9 | 22324264 |
10 | 10822225 |
11 | 6121997 |
12 | 375aa41 |
13 | 231bbab |
14 | 1619d61 |
15 | e3b8ba |
hex | a52251 |
10822225 has 12 divisors (see below), whose sum is σ = 13485744. Its totient is φ = 8615120.
The previous prime is 10822223. The next prime is 10822243. The reversal of 10822225 is 52222801.
10822225 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 10822225 - 21 = 10822223 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 10822196 and 10822205.
It is not an unprimeable number, because it can be changed into a prime (10822223) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4722 + ... + 6628.
It is an arithmetic number, because the mean of its divisors is an integer number (1123812).
Almost surely, 210822225 is an apocalyptic number.
It is an amenable number.
10822225 is a deficient number, since it is larger than the sum of its proper divisors (2663519).
10822225 is a wasteful number, since it uses less digits than its factorization.
10822225 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2144 (or 2139 counting only the distinct ones).
The product of its (nonzero) digits is 640, while the sum is 22.
The square root of 10822225 is about 3289.7150332514. The cubic root of 10822225 is about 221.1934112141.
The spelling of 10822225 in words is "ten million, eight hundred twenty-two thousand, two hundred twenty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •