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2303424041 = 8935417309
BaseRepresentation
bin1000100101001011…
…0111011000101001
312221112022001202112
42021102313120221
514204134032131
61020322212105
7111036531662
oct21122673051
95845261675
102303424041
11a8224a636
125434b4035
132a92a3809
1417bcc0369
15d734b02b
hex894b7629

2303424041 has 8 divisors (see below), whose sum is σ = 2330281800. Its totient is φ = 2276588160.

The previous prime is 2303424029. The next prime is 2303424049. The reversal of 2303424041 is 1404243032.

It can be written as a sum of positive squares in 4 ways, for example, as 56190016 + 2247234025 = 7496^2 + 47405^2 .

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 2303424041 - 230 = 1229682217 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2303423998 and 2303424016.

It is not an unprimeable number, because it can be changed into a prime (2303424049) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 311495 + ... + 318803.

It is an arithmetic number, because the mean of its divisors is an integer number (291285225).

Almost surely, 22303424041 is an apocalyptic number.

It is an amenable number.

2303424041 is a deficient number, since it is larger than the sum of its proper divisors (26857759).

2303424041 is an equidigital number, since it uses as much as digits as its factorization.

2303424041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10939.

The product of its (nonzero) digits is 2304, while the sum is 23.

The square root of 2303424041 is about 47994.0000520898. Note that the first 4 decimals coincide. The cubic root of 2303424041 is about 1320.6608339787.

Adding to 2303424041 its reverse (1404243032), we get a palindrome (3707667073).

The spelling of 2303424041 in words is "two billion, three hundred three million, four hundred twenty-four thousand, forty-one".

Divisors: 1 89 3541 7309 315149 650501 25881169 2303424041