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2301144001 = 13177011077
BaseRepresentation
bin1000100100101000…
…1010101111000001
312221101000020010121
42021022022233001
514203043102001
61020201300241
7111011254432
oct21112125701
95841006117
102301144001
11a80a32602
12542794681
132a8985a90
1417b889489
15d704a6a1
hex8928abc1

2301144001 has 4 divisors (see below), whose sum is σ = 2478155092. Its totient is φ = 2124132912.

The previous prime is 2301143993. The next prime is 2301144007. The reversal of 2301144001 is 1004411032.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 180633600 + 2120510401 = 13440^2 + 46049^2 .

It is a cyclic number.

It is not a de Polignac number, because 2301144001 - 23 = 2301143993 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2301144007) 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 3 ways as a sum of consecutive naturals, for example, 88505526 + ... + 88505551.

It is an arithmetic number, because the mean of its divisors is an integer number (619538773).

Almost surely, 22301144001 is an apocalyptic number.

It is an amenable number.

2301144001 is a deficient number, since it is larger than the sum of its proper divisors (177011091).

2301144001 is a wasteful number, since it uses less digits than its factorization.

2301144001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 177011090.

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 2301144001 is about 47970.2407853035. The cubic root of 2301144001 is about 1320.2249389008.

Adding to 2301144001 its reverse (1004411032), we get a palindrome (3305555033).

The spelling of 2301144001 in words is "two billion, three hundred one million, one hundred forty-four thousand, one".

Divisors: 1 13 177011077 2301144001