Base | Representation |
---|---|
bin | 1000011001101010101101 |
3 | 11010212222010 |
4 | 20121222231 |
5 | 1030433120 |
6 | 115111433 |
7 | 24501441 |
oct | 10315255 |
9 | 4125863 |
10 | 2202285 |
11 | 1274678 |
12 | 8a2579 |
13 | 5c1537 |
14 | 414821 |
15 | 2d77e0 |
hex | 219aad |
2202285 has 8 divisors (see below), whose sum is σ = 3523680. Its totient is φ = 1174544.
The previous prime is 2202269. The next prime is 2202287. The reversal of 2202285 is 5822022.
2202285 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 2202285 - 24 = 2202269 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2202287) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 73395 + ... + 73424.
It is an arithmetic number, because the mean of its divisors is an integer number (440460).
22202285 is an apocalyptic number.
It is an amenable number.
2202285 is a deficient number, since it is larger than the sum of its proper divisors (1321395).
2202285 is a wasteful number, since it uses less digits than its factorization.
2202285 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 146827.
The product of its (nonzero) digits is 640, while the sum is 21.
The square root of 2202285 is about 1484.0097708573. The cubic root of 2202285 is about 130.1041571572.
The spelling of 2202285 in words is "two million, two hundred two thousand, two hundred eighty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.077 sec. • engine limits •