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3330201213 = 321775728753
BaseRepresentation
bin1100011001111110…
…1101011001111101
322121002100202020200
43012133231121331
523310012414323
61310241434113
7145345146303
oct30637553175
98532322220
103330201213
1114598a2509
1278b33b939
13410c27a81
142383dc273
1514756b443
hexc67ed67d

3330201213 has 24 divisors (see below), whose sum is σ = 5100154488. Its totient is φ = 2086705152.

The previous prime is 3330201209. The next prime is 3330201233. The reversal of 3330201213 is 3121020333.

It can be written as a sum of positive squares in 4 ways, for example, as 1901134404 + 1429066809 = 43602^2 + 37803^2 .

It is not a de Polignac number, because 3330201213 - 22 = 3330201209 is a prime.

It is a super-2 number, since 2×33302012132 = 22180480238133342738, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3330201233) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 101445 + ... + 130197.

It is an arithmetic number, because the mean of its divisors is an integer number (212506437).

Almost surely, 23330201213 is an apocalyptic number.

It is an amenable number.

3330201213 is a deficient number, since it is larger than the sum of its proper divisors (1769953275).

3330201213 is a wasteful number, since it uses less digits than its factorization.

3330201213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29533 (or 29530 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

The square root of 3330201213 is about 57707.8955863060. The cubic root of 3330201213 is about 1493.3335589336. Note that the first 3 decimals are identical.

Adding to 3330201213 its reverse (3121020333), we get a palindrome (6451221546).

The spelling of 3330201213 in words is "three billion, three hundred thirty million, two hundred one thousand, two hundred thirteen".

Divisors: 1 3 9 17 51 153 757 2271 6813 12869 28753 38607 86259 115821 258777 488801 1466403 4399209 21766021 65298063 195894189 370022357 1110067071 3330201213