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2220333130 = 25421952627
BaseRepresentation
bin1000010001010111…
…1001100001001010
312201201221121110101
42010111321201022
514021401130010
61004153240014
7106010343301
oct20425714112
95651847411
102220333130
11a3a358164
1251b70300a
132950005b2
14170c51438
15cedd673a
hex8457984a

2220333130 has 16 divisors (see below), whose sum is σ = 3997622880. Its totient is φ = 887905872.

The previous prime is 2220333121. The next prime is 2220333133. The reversal of 2220333130 is 313330222.

It is a happy number.

It is a super-3 number, since 3×22203331303 (a number of 29 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2220333098 and 2220333107.

It is not an unprimeable number, because it can be changed into a prime (2220333133) 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 7 ways as a sum of consecutive naturals, for example, 15877 + ... + 68503.

It is an arithmetic number, because the mean of its divisors is an integer number (249851430).

Almost surely, 22220333130 is an apocalyptic number.

2220333130 is a deficient number, since it is larger than the sum of its proper divisors (1777289750).

2220333130 is a wasteful number, since it uses less digits than its factorization.

2220333130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56853.

The product of its (nonzero) digits is 648, while the sum is 19.

The square root of 2220333130 is about 47120.4109701942. The cubic root of 2220333130 is about 1304.5859982580.

Adding to 2220333130 its reverse (313330222), we get a palindrome (2533663352).

The spelling of 2220333130 in words is "two billion, two hundred twenty million, three hundred thirty-three thousand, one hundred thirty".

Divisors: 1 2 5 10 4219 8438 21095 42190 52627 105254 263135 526270 222033313 444066626 1110166565 2220333130