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4102243041 = 313711481489
BaseRepresentation
bin1111010010000011…
…0100001011100001
3101120220002112112110
43310200310023201
531400133234131
61515021145533
7203441330151
oct36440641341
911526075473
104102243041
111815677a06
129659bb2a9
13504b6c160
142acb6a761
1519021e646
hexf48342e1

4102243041 has 16 divisors (see below), whose sum is σ = 5973367680. Its totient is φ = 2488899840.

The previous prime is 4102243031. The next prime is 4102243073. The reversal of 4102243041 is 1403422014.

It is not a de Polignac number, because 4102243041 - 210 = 4102242017 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4102242999 and 4102243017.

It is not an unprimeable number, because it can be changed into a prime (4102243001) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 737976 + ... + 743513.

It is an arithmetic number, because the mean of its divisors is an integer number (373335480).

Almost surely, 24102243041 is an apocalyptic number.

It is an amenable number.

4102243041 is a deficient number, since it is larger than the sum of its proper divisors (1871124639).

4102243041 is a wasteful number, since it uses less digits than its factorization.

4102243041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1481576.

The product of its (nonzero) digits is 768, while the sum is 21.

The square root of 4102243041 is about 64048.7551869667. The cubic root of 4102243041 is about 1600.8124833130.

Adding to 4102243041 its reverse (1403422014), we get a palindrome (5505665055).

The spelling of 4102243041 in words is "four billion, one hundred two million, two hundred forty-three thousand, forty-one".

Divisors: 1 3 13 39 71 213 923 2769 1481489 4444467 19259357 57778071 105185719 315557157 1367414347 4102243041