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2312424441 = 321097234217
BaseRepresentation
bin1000100111010100…
…1100101111111001
312222011020022222200
42021311030233321
514213440040231
61021243140413
7111206166135
oct21165145771
95864208880
102312424441
11a87337788
12546514709
132ab1053b2
1417d1843c5
15d8027be6
hex89d4cbf9

2312424441 has 12 divisors (see below), whose sum is σ = 3343227732. Its totient is φ = 1540204416.

The previous prime is 2312424403. The next prime is 2312424461. The reversal of 2312424441 is 1444242132.

2312424441 is a `hidden beast` number, since 231 + 2 + 424 + 4 + 4 + 1 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 706018041 + 1606406400 = 26571^2 + 40080^2 .

It is not a de Polignac number, because 2312424441 - 211 = 2312422393 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2312424461) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 107236 + ... + 126981.

It is an arithmetic number, because the mean of its divisors is an integer number (278602311).

Almost surely, 22312424441 is an apocalyptic number.

It is an amenable number.

2312424441 is a deficient number, since it is larger than the sum of its proper divisors (1030803291).

2312424441 is a wasteful number, since it uses less digits than its factorization.

2312424441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 235320 (or 235317 counting only the distinct ones).

The product of its digits is 6144, while the sum is 27.

The square root of 2312424441 is about 48087.6745226882. The cubic root of 2312424441 is about 1322.3787153210.

Adding to 2312424441 its reverse (1444242132), we get a palindrome (3756666573).

The spelling of 2312424441 in words is "two billion, three hundred twelve million, four hundred twenty-four thousand, four hundred forty-one".

Divisors: 1 3 9 1097 3291 9873 234217 702651 2107953 256936049 770808147 2312424441