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2022133043 = 72811028029
BaseRepresentation
bin111100010000111…
…0100110100110011
312012221000000001102
41320201310310303
513120131224133
6532353155015
7101052563420
oct17041646463
95187000042
102022133043
11948494537
1248525ba6b
13262c26638
141527bad47
15bc7d57e8
hex78874d33

2022133043 has 8 divisors (see below), whose sum is σ = 2319235680. Its totient is φ = 1727087040.

The previous prime is 2022133039. The next prime is 2022133063. The reversal of 2022133043 is 3403312202.

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

It is not a de Polignac number, because 2022133043 - 22 = 2022133039 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2022133063) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 512048 + ... + 515981.

It is an arithmetic number, because the mean of its divisors is an integer number (289904460).

Almost surely, 22022133043 is an apocalyptic number.

2022133043 is a deficient number, since it is larger than the sum of its proper divisors (297102637).

2022133043 is a wasteful number, since it uses less digits than its factorization.

2022133043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1028317.

The product of its (nonzero) digits is 864, while the sum is 20.

The square root of 2022133043 is about 44968.1336392784. The cubic root of 2022133043 is about 1264.5516578928.

Adding to 2022133043 its reverse (3403312202), we get a palindrome (5425445245).

The spelling of 2022133043 in words is "two billion, twenty-two million, one hundred thirty-three thousand, forty-three".

Divisors: 1 7 281 1967 1028029 7196203 288876149 2022133043