Base | Representation |
---|---|
bin | 10101000011100… |
… | …001010100001001 |
3 | 220121200200020212 |
4 | 111003201110021 |
5 | 1210412310200 |
6 | 55015130505 |
7 | 11516346062 |
oct | 2503412411 |
9 | 817620225 |
10 | 353244425 |
11 | 171440846 |
12 | 9a373a35 |
13 | 58250b91 |
14 | 34cb3569 |
15 | 2102a035 |
hex | 150e1509 |
353244425 has 6 divisors (see below), whose sum is σ = 438023118. Its totient is φ = 282595520.
The previous prime is 353244421. The next prime is 353244427. The reversal of 353244425 is 524442353.
It can be written as a sum of positive squares in 3 ways, for example, as 405769 + 352838656 = 637^2 + 18784^2 .
It is not a de Polignac number, because 353244425 - 22 = 353244421 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 353244391 and 353244400.
It is not an unprimeable number, because it can be changed into a prime (353244421) 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 5 ways as a sum of consecutive naturals, for example, 7064864 + ... + 7064913.
It is an arithmetic number, because the mean of its divisors is an integer number (73003853).
Almost surely, 2353244425 is an apocalyptic number.
It is an amenable number.
353244425 is a deficient number, since it is larger than the sum of its proper divisors (84778693).
353244425 is a wasteful number, since it uses less digits than its factorization.
353244425 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14129787 (or 14129782 counting only the distinct ones).
The product of its digits is 57600, while the sum is 32.
The square root of 353244425 is about 18794.7978174813. The cubic root of 353244425 is about 706.9007440950.
Adding to 353244425 its reverse (524442353), we get a palindrome (877686778).
The spelling of 353244425 in words is "three hundred fifty-three million, two hundred forty-four thousand, four hundred twenty-five".
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