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22282030005 = 351485468667
BaseRepresentation
bin10100110000000111…
…001100101110110101
32010111212120101220120
4110300013030232311
5331113144430010
614123005122153
71416112062414
oct246007145665
963455511816
1022282030005
1194a4696a34
12439a259359
1321413ca651
1411153d747b
158a628ce70
hex5301ccbb5

22282030005 has 8 divisors (see below), whose sum is σ = 35651248032. Its totient is φ = 11883749328.

The previous prime is 22282030003. The next prime is 22282030049. The reversal of 22282030005 is 50003028222.

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

It is not a de Polignac number, because 22282030005 - 21 = 22282030003 is a prime.

It is a super-2 number, since 2×222820300052 (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22282030003) 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, 742734319 + ... + 742734348.

It is an arithmetic number, because the mean of its divisors is an integer number (4456406004).

Almost surely, 222282030005 is an apocalyptic number.

It is an amenable number.

22282030005 is a deficient number, since it is larger than the sum of its proper divisors (13369218027).

22282030005 is a wasteful number, since it uses less digits than its factorization.

22282030005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1485468675.

The product of its (nonzero) digits is 1920, while the sum is 24.

Adding to 22282030005 its reverse (50003028222), we get a palindrome (72285058227).

The spelling of 22282030005 in words is "twenty-two billion, two hundred eighty-two million, thirty thousand, five".

Divisors: 1 3 5 15 1485468667 4456406001 7427343335 22282030005