Search a number
-
+
2041120201 = 19107427379
BaseRepresentation
bin111100110101001…
…0000010111001001
312021020201122112111
41321222100113021
513140011321301
6534312142321
7101403143521
oct17152202711
95236648474
102041120201
119581828aa
1248b6979a1
13266b43a43
14155120681
15be2d6551
hex79a905c9

2041120201 has 4 divisors (see below), whose sum is σ = 2148547600. Its totient is φ = 1933692804.

The previous prime is 2041120189. The next prime is 2041120219. The reversal of 2041120201 is 1020211402.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2041120201 - 219 = 2040595913 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2041120231) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 53713671 + ... + 53713708.

It is an arithmetic number, because the mean of its divisors is an integer number (537136900).

Almost surely, 22041120201 is an apocalyptic number.

It is an amenable number.

2041120201 is a deficient number, since it is larger than the sum of its proper divisors (107427399).

2041120201 is a wasteful number, since it uses less digits than its factorization.

2041120201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107427398.

The product of its (nonzero) digits is 32, while the sum is 13.

The square root of 2041120201 is about 45178.7582941364. The cubic root of 2041120201 is about 1268.4972410627.

Adding to 2041120201 its reverse (1020211402), we get a palindrome (3061331603).

The spelling of 2041120201 in words is "two billion, forty-one million, one hundred twenty thousand, two hundred one".

Divisors: 1 19 107427379 2041120201