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2305053241 = 5940199721
BaseRepresentation
bin1000100101100100…
…0101001000111001
312221122100211121021
42021121011020321
514210043200431
61020421142441
7111056425561
oct21131051071
95848324537
102305053241
11a83162687
12543b5aa21
132a972423a
1417c1c5da1
15d756db11
hex89645239

2305053241 has 8 divisors (see below), whose sum is σ = 2344946400. Its totient is φ = 2265187680.

The previous prime is 2305053221. The next prime is 2305053271. The reversal of 2305053241 is 1423505032.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2305053241 - 223 = 2296664633 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2305053221) 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 7 ways as a sum of consecutive naturals, for example, 232261 + ... + 241981.

It is an arithmetic number, because the mean of its divisors is an integer number (293118300).

Almost surely, 22305053241 is an apocalyptic number.

It is an amenable number.

2305053241 is a deficient number, since it is larger than the sum of its proper divisors (39893159).

2305053241 is an equidigital number, since it uses as much as digits as its factorization.

2305053241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13799.

The product of its (nonzero) digits is 3600, while the sum is 25.

The square root of 2305053241 is about 48010.9700068641. The cubic root of 2305053241 is about 1320.9721261413.

Adding to 2305053241 its reverse (1423505032), we get a palindrome (3728558273).

The spelling of 2305053241 in words is "two billion, three hundred five million, fifty-three thousand, two hundred forty-one".

Divisors: 1 59 4019 9721 237121 573539 39068699 2305053241