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3030030222 = 23717112747
BaseRepresentation
bin1011010010011010…
…1001011110001110
321211011112111001120
42310212221132032
522201141431342
61220400021410
7135041555232
oct26446513616
97734474046
103030030222
11131541160a
12706901866
1339399a1bb
1420a5c25c2
1512b026aec
hexb49a978e

3030030222 has 16 divisors (see below), whose sum is σ = 6145414272. Its totient is φ = 995784440.

The previous prime is 3030030221. The next prime is 3030030239. The reversal of 3030030222 is 2220300303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3030030221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3555948 + ... + 3556799.

It is an arithmetic number, because the mean of its divisors is an integer number (384088392).

Almost surely, 23030030222 is an apocalyptic number.

3030030222 is an abundant number, since it is smaller than the sum of its proper divisors (3115384050).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3030030222 is a wasteful number, since it uses less digits than its factorization.

3030030222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7112823.

The product of its (nonzero) digits is 216, while the sum is 15.

The square root of 3030030222 is about 55045.7102960803. The cubic root of 3030030222 is about 1447.0459433560.

Adding to 3030030222 its reverse (2220300303), we get a palindrome (5250330525).

The spelling of 3030030222 in words is "three billion, thirty million, thirty thousand, two hundred twenty-two".

Divisors: 1 2 3 6 71 142 213 426 7112747 14225494 21338241 42676482 505005037 1010010074 1515015111 3030030222