Base | Representation |
---|---|
bin | 11001110111111… |
… | …101111111010001 |
3 | 1010020211200022012 |
4 | 121313331333101 |
5 | 1342112232400 |
6 | 111024152305 |
7 | 13520544104 |
oct | 3167757721 |
9 | 1106750265 |
10 | 434102225 |
11 | 203048477 |
12 | 101468695 |
13 | 6bc2182b |
14 | 4192073b |
15 | 2819cd35 |
hex | 19dfdfd1 |
434102225 has 12 divisors (see below), whose sum is σ = 569951244. Its totient is φ = 326853120.
The previous prime is 434102203. The next prime is 434102231. The reversal of 434102225 is 522201434.
It is a happy number.
It can be written as a sum of positive squares in 6 ways, for example, as 8133904 + 425968321 = 2852^2 + 20639^2 .
It is a de Polignac number, because none of the positive numbers 2k-434102225 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 434102225.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 510284 + ... + 511133.
It is an arithmetic number, because the mean of its divisors is an integer number (47495937).
Almost surely, 2434102225 is an apocalyptic number.
It is an amenable number.
434102225 is a deficient number, since it is larger than the sum of its proper divisors (135849019).
434102225 is a wasteful number, since it uses less digits than its factorization.
434102225 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1021444 (or 1021439 counting only the distinct ones).
The product of its (nonzero) digits is 1920, while the sum is 23.
The square root of 434102225 is about 20835.1199900553. The cubic root of 434102225 is about 757.1768673377.
Adding to 434102225 its reverse (522201434), we get a palindrome (956303659).
The spelling of 434102225 in words is "four hundred thirty-four million, one hundred two thousand, two hundred twenty-five".
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