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7050330212 = 229281189913
BaseRepresentation
bin1101001000011101…
…11000000001100100
3200012100102212212012
412210032320001210
5103414341031322
63123333013352
7336466550402
oct64416700144
920170385765
107050330212
112a98800492
121449184258
13884878733
144ac4dc472
152b3e5bae2
hex1a43b8064

7050330212 has 12 divisors (see below), whose sum is σ = 12339472236. Its totient is φ = 3524766720.

The previous prime is 7050330211. The next prime is 7050330223. The reversal of 7050330212 is 2120330507.

It can be written as a sum of positive squares in 2 ways, for example, as 4021589056 + 3028741156 = 63416^2 + 55034^2 .

It is not an unprimeable number, because it can be changed into a prime (7050330211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 57833 + ... + 132080.

It is an arithmetic number, because the mean of its divisors is an integer number (1028289353).

Almost surely, 27050330212 is an apocalyptic number.

It is an amenable number.

7050330212 is a deficient number, since it is larger than the sum of its proper divisors (5289142024).

7050330212 is a wasteful number, since it uses less digits than its factorization.

7050330212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 199198 (or 199196 counting only the distinct ones).

The product of its (nonzero) digits is 1260, while the sum is 23.

The square root of 7050330212 is about 83966.2444795526. The cubic root of 7050330212 is about 1917.5049161765.

Adding to 7050330212 its reverse (2120330507), we get a palindrome (9170660719).

The spelling of 7050330212 in words is "seven billion, fifty million, three hundred thirty thousand, two hundred twelve".

Divisors: 1 2 4 9281 18562 37124 189913 379826 759652 1762582553 3525165106 7050330212