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2224233130 = 257157202387
BaseRepresentation
bin1000010010010011…
…0001101010101010
312202000021202020211
42010210301222222
514023400430010
61004413011334
7106055445460
oct20444615252
95660252224
102224233130
11a415812a9
12520a83b4a
13295a677a2
14171588830
15d040708a
hex84931aaa

2224233130 has 32 divisors (see below), whose sum is σ = 4604731776. Its totient is φ = 757733184.

The previous prime is 2224233083. The next prime is 2224233163. The reversal of 2224233130 is 313324222.

It is an unprimeable number.

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, 90204 + ... + 112183.

It is an arithmetic number, because the mean of its divisors is an integer number (143897868).

Almost surely, 22224233130 is an apocalyptic number.

2224233130 is an abundant number, since it is smaller than the sum of its proper divisors (2380498646).

2224233130 is a wasteful number, since it uses less digits than its factorization.

2224233130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 202558.

The product of its (nonzero) digits is 1728, while the sum is 22.

The square root of 2224233130 is about 47161.7761540000. The cubic root of 2224233130 is about 1305.3493836081.

Adding to 2224233130 its reverse (313324222), we get a palindrome (2537557352).

The spelling of 2224233130 in words is "two billion, two hundred twenty-four million, two hundred thirty-three thousand, one hundred thirty".

Divisors: 1 2 5 7 10 14 35 70 157 314 785 1099 1570 2198 5495 10990 202387 404774 1011935 1416709 2023870 2833418 7083545 14167090 31774759 63549518 158873795 222423313 317747590 444846626 1112116565 2224233130