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2304120341 = 13249173909
BaseRepresentation
bin1000100101010110…
…0001011000010101
312221120121102220102
42021111201120111
514204323322331
61020345143445
7111045462005
oct21125413025
95846542812
102304120341
11a82685796
1254378ab85
132a9488723
1417c022005
15d74374cb
hex89561615

2304120341 has 4 divisors (see below), whose sum is σ = 2304307500. Its totient is φ = 2303933184.

The previous prime is 2304120323. The next prime is 2304120349. The reversal of 2304120341 is 1430214032.

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 292239025 + 2011881316 = 17095^2 + 44854^2 .

It is a cyclic number.

It is not a de Polignac number, because 2304120341 - 214 = 2304103957 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2304120349) 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, 73706 + ... + 100203.

It is an arithmetic number, because the mean of its divisors is an integer number (576076875).

Almost surely, 22304120341 is an apocalyptic number.

It is an amenable number.

2304120341 is a deficient number, since it is larger than the sum of its proper divisors (187159).

2304120341 is a wasteful number, since it uses less digits than its factorization.

2304120341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 187158.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 2304120341 is about 48001.2535357151. The cubic root of 2304120341 is about 1320.7938943674.

Adding to 2304120341 its reverse (1430214032), we get a palindrome (3734334373).

The spelling of 2304120341 in words is "two billion, three hundred four million, one hundred twenty thousand, three hundred forty-one".

Divisors: 1 13249 173909 2304120341