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2213030002 = 243792831151
BaseRepresentation
bin1000001111101000…
…0010100001110010
312201020012120110011
42003322002201302
514013013430002
61003332525134
7105561305341
oct20372024162
95636176404
102213030002
11a3621a217
125191807aa
13293644411
1416dcadb58
15ce4428d7
hex83e82872

2213030002 has 32 divisors (see below), whose sum is σ = 3454894080. Its totient is φ = 1062406800.

The previous prime is 2213029993. The next prime is 2213030009. The reversal of 2213030002 is 2000303122.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (2213030009) 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 15 ways as a sum of consecutive naturals, for example, 1922127 + ... + 1923277.

It is an arithmetic number, because the mean of its divisors is an integer number (107965440).

Almost surely, 22213030002 is an apocalyptic number.

2213030002 is a deficient number, since it is larger than the sum of its proper divisors (1241864078).

2213030002 is a wasteful number, since it uses less digits than its factorization.

2213030002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1558.

The product of its (nonzero) digits is 72, while the sum is 13.

The square root of 2213030002 is about 47042.8528259076. The cubic root of 2213030002 is about 1303.1540774408.

Adding to 2213030002 its reverse (2000303122), we get a palindrome (4213333124).

The spelling of 2213030002 in words is "two billion, two hundred thirteen million, thirty thousand, two".

Divisors: 1 2 43 79 86 158 283 566 1151 2302 3397 6794 12169 22357 24338 44714 49493 90929 98986 181858 325733 651466 961351 1922702 3909947 7819894 14006519 25732907 28013038 51465814 1106515001 2213030002