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2224234005 = 357149142169
BaseRepresentation
bin1000010010010011…
…0001111000010101
312202000021210110020
42010210301320111
514023400442010
61004413015353
7106055451150
oct20444617025
95660253406
102224234005
11a41581a24
12520a84559
13295a67cc6
14171588c97
15d0407470
hex84931e15

2224234005 has 32 divisors (see below), whose sum is σ = 4094496000. Its totient is φ = 1009961472.

The previous prime is 2224233997. The next prime is 2224234009. The reversal of 2224234005 is 5004324222.

It is a happy number.

It is not a de Polignac number, because 2224234005 - 23 = 2224233997 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2224234009) 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 31 ways as a sum of consecutive naturals, for example, 55440 + ... + 86729.

It is an arithmetic number, because the mean of its divisors is an integer number (127953000).

Almost surely, 22224234005 is an apocalyptic number.

It is an amenable number.

2224234005 is a deficient number, since it is larger than the sum of its proper divisors (1870261995).

2224234005 is a wasteful number, since it uses less digits than its factorization.

2224234005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142333.

The product of its (nonzero) digits is 3840, while the sum is 24.

The square root of 2224234005 is about 47161.7854305793. The cubic root of 2224234005 is about 1305.3495547803.

Adding to 2224234005 its reverse (5004324222), we get a palindrome (7228558227).

The spelling of 2224234005 in words is "two billion, two hundred twenty-four million, two hundred thirty-four thousand, five".

Divisors: 1 3 5 7 15 21 35 105 149 447 745 1043 2235 3129 5215 15645 142169 426507 710845 995183 2132535 2985549 4975915 14927745 21183181 63549543 105915905 148282267 317747715 444846801 741411335 2224234005