Base | Representation |
---|---|
bin | 11000000111000… |
… | …00010001011110 |
3 | 112002120010021111 |
4 | 30003200101132 |
5 | 403233321324 |
6 | 32022452234 |
7 | 5004025123 |
oct | 1403402136 |
9 | 462503244 |
10 | 202245214 |
11 | a4186906 |
12 | 5789407a |
13 | 32b92232 |
14 | 1cc0874a |
15 | 12b4e794 |
hex | c0e045e |
202245214 has 16 divisors (see below), whose sum is σ = 309657600. Its totient is φ = 99046584.
The previous prime is 202245203. The next prime is 202245221. The reversal of 202245214 is 412542202.
It is a congruent number.
It is an unprimeable number.
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, 15027 + ... + 25105.
It is an arithmetic number, because the mean of its divisors is an integer number (19353600).
Almost surely, 2202245214 is an apocalyptic number.
202245214 is a deficient number, since it is larger than the sum of its proper divisors (107412386).
202245214 is a wasteful number, since it uses less digits than its factorization.
202245214 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10287.
The product of its (nonzero) digits is 1280, while the sum is 22.
The square root of 202245214 is about 14221.2943855333. The cubic root of 202245214 is about 586.9837580044.
Adding to 202245214 its reverse (412542202), we get a palindrome (614787416).
The spelling of 202245214 in words is "two hundred two million, two hundred forty-five thousand, two hundred fourteen".
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