Search a number
-
+
2241946201 = 11247394223
BaseRepresentation
bin1000010110100001…
…0110001001011001
312210020121200000111
42011220112021121
514042414234301
61010244404321
7106362141205
oct20550261131
95706550014
102241946201
11a5057a400
125269a66a1
13299629cb1
14173a79b05
15d1c55551
hex85a16259

2241946201 has 12 divisors (see below), whose sum is σ = 2516726016. Its totient is φ = 1994763320.

The previous prime is 2241946199. The next prime is 2241946207. The reversal of 2241946201 is 1026491422.

It is not a de Polignac number, because 2241946201 - 21 = 2241946199 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2241946207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 191425 + ... + 202798.

It is an arithmetic number, because the mean of its divisors is an integer number (209727168).

Almost surely, 22241946201 is an apocalyptic number.

It is an amenable number.

2241946201 is a deficient number, since it is larger than the sum of its proper divisors (274779815).

2241946201 is a wasteful number, since it uses less digits than its factorization.

2241946201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 394292 (or 394281 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 31.

The square root of 2241946201 is about 47349.1943014873. The cubic root of 2241946201 is about 1308.8053520333.

The spelling of 2241946201 in words is "two billion, two hundred forty-one million, nine hundred forty-six thousand, two hundred one".

Divisors: 1 11 47 121 517 5687 394223 4336453 18528481 47700983 203813291 2241946201