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2041341131 = 2671764261
BaseRepresentation
bin111100110101100…
…0110010011001011
312021021010212121002
41321223012103023
513140040404011
6534321005215
7101405053604
oct17153062313
95237125532
102041341131
11958313895
1248b78380b
13266bc047b
1415517adab
15be32bc3b
hex79ac64cb

2041341131 has 4 divisors (see below), whose sum is σ = 2042108064. Its totient is φ = 2040574200.

The previous prime is 2041341109. The next prime is 2041341139. The reversal of 2041341131 is 1311431402.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1311431402 = 2655715701.

It is a cyclic number.

It is not a de Polignac number, because 2041341131 - 230 = 967599307 is a prime.

It is a super-2 number, since 2×20413411312 = 8334147226224718322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2041341139) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 379460 + ... + 384801.

It is an arithmetic number, because the mean of its divisors is an integer number (510527016).

Almost surely, 22041341131 is an apocalyptic number.

2041341131 is a deficient number, since it is larger than the sum of its proper divisors (766933).

2041341131 is an equidigital number, since it uses as much as digits as its factorization.

2041341131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 766932.

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 2041341131 is about 45181.2032929624. The cubic root of 2041341131 is about 1268.5430066158.

Adding to 2041341131 its reverse (1311431402), we get a palindrome (3352772533).

The spelling of 2041341131 in words is "two billion, forty-one million, three hundred forty-one thousand, one hundred thirty-one".

Divisors: 1 2671 764261 2041341131