Search a number
-
+
2301231041 = 13916555619
BaseRepresentation
bin1000100100101001…
…1111111111000001
312221101011122112022
42021022133333001
514203103343131
61020203211225
7111012066254
oct21112377701
95841148468
102301231041
11a80a91a3a
12542816b15
132a89b6595
1417b8ad09b
15d706637b
hex8929ffc1

2301231041 has 4 divisors (see below), whose sum is σ = 2317786800. Its totient is φ = 2284675284.

The previous prime is 2301231013. The next prime is 2301231073. The reversal of 2301231041 is 1401321032.

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 a de Polignac number, because none of the positive numbers 2k-2301231041 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2301233041) 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, 8277671 + ... + 8277948.

It is an arithmetic number, because the mean of its divisors is an integer number (579446700).

Almost surely, 22301231041 is an apocalyptic number.

It is an amenable number.

2301231041 is a deficient number, since it is larger than the sum of its proper divisors (16555759).

2301231041 is a wasteful number, since it uses less digits than its factorization.

2301231041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16555758.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 2301231041 is about 47971.1480058587. The cubic root of 2301231041 is about 1320.2415843795.

Adding to 2301231041 its reverse (1401321032), we get a palindrome (3702552073).

The spelling of 2301231041 in words is "two billion, three hundred one million, two hundred thirty-one thousand, forty-one".

Divisors: 1 139 16555619 2301231041