Search a number
-
+
1044211411 = 41131919309
BaseRepresentation
bin111110001111010…
…110011011010011
32200202212102202201
4332033112123103
54114304231121
6251341024031
734606436065
oct7617263323
92622772681
101044211411
11496480541
12251855017
13138449899
149c979735
1561a15e91
hex3e3d66d3

1044211411 has 8 divisors (see below), whose sum is σ = 1070546400. Its totient is φ = 1017917760.

The previous prime is 1044211403. The next prime is 1044211429. The reversal of 1044211411 is 1141124401.

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 1044211411 - 23 = 1044211403 is a prime.

It is a super-2 number, since 2×10442114112 = 2180754941725221842, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1044211211) 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, 44425 + ... + 63733.

It is an arithmetic number, because the mean of its divisors is an integer number (133818300).

Almost surely, 21044211411 is an apocalyptic number.

1044211411 is a deficient number, since it is larger than the sum of its proper divisors (26334989).

1044211411 is a wasteful number, since it uses less digits than its factorization.

1044211411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20669.

The product of its (nonzero) digits is 128, while the sum is 19.

The square root of 1044211411 is about 32314.2601802981. The cubic root of 1044211411 is about 1014.5251359241.

Adding to 1044211411 its reverse (1141124401), we get a palindrome (2185335812).

The spelling of 1044211411 in words is "one billion, forty-four million, two hundred eleven thousand, four hundred eleven".

Divisors: 1 41 1319 19309 54079 791669 25468571 1044211411