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4112230043 = 71181319993
BaseRepresentation
bin1111010100011011…
…1010011010011011
3101121120212221010102
43311012322122123
531410212330133
61520015210015
7203622243605
oct36506723233
911546787112
104112230043
111820279329
1296921690b
13506c57b1c
142b020a175
151910437e8
hexf51ba69b

4112230043 has 8 divisors (see below), whose sum is σ = 4193201376. Its totient is φ = 4031899200.

The previous prime is 4112230037. The next prime is 4112230063. The reversal of 4112230043 is 3400322114.

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

It is a cyclic number.

It is not a de Polignac number, because 4112230043 - 222 = 4108035739 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4112229997 and 4112230024.

It is not an unprimeable number, because it can be changed into a prime (4112230063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 147146 + ... + 172847.

It is an arithmetic number, because the mean of its divisors is an integer number (524150172).

Almost surely, 24112230043 is an apocalyptic number.

4112230043 is a deficient number, since it is larger than the sum of its proper divisors (80971333).

4112230043 is a wasteful number, since it uses less digits than its factorization.

4112230043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 320245.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 4112230043 is about 64126.6718534496. The cubic root of 4112230043 is about 1602.1105017389.

Adding to 4112230043 its reverse (3400322114), we get a palindrome (7512552157).

The spelling of 4112230043 in words is "four billion, one hundred twelve million, two hundred thirty thousand, forty-three".

Divisors: 1 71 181 12851 319993 22719503 57918733 4112230043