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2212230002 = 21958216579
BaseRepresentation
bin1000001111011011…
…1111001101110010
312201011200221001112
42003312333031302
514012312330002
61003303433322
7105551434103
oct20366771562
95634627045
102212230002
11a35823164
12518a55842
13293424248
1416db423aa
15ce335852
hex83dbf372

2212230002 has 8 divisors (see below), whose sum is σ = 3492994800. Its totient is φ = 1047898404.

The previous prime is 2212230001. The next prime is 2212230019. The reversal of 2212230002 is 2000322122.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (2212230001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29108252 + ... + 29108327.

It is an arithmetic number, because the mean of its divisors is an integer number (436624350).

Almost surely, 22212230002 is an apocalyptic number.

2212230002 is a deficient number, since it is larger than the sum of its proper divisors (1280764798).

2212230002 is a wasteful number, since it uses less digits than its factorization.

2212230002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58216600.

The product of its (nonzero) digits is 96, while the sum is 14.

The square root of 2212230002 is about 47034.3491716426. The cubic root of 2212230002 is about 1302.9970304798.

Adding to 2212230002 its reverse (2000322122), we get a palindrome (4212552124).

The spelling of 2212230002 in words is "two billion, two hundred twelve million, two hundred thirty thousand, two".

Divisors: 1 2 19 38 58216579 116433158 1106115001 2212230002