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324230324009 = 1381432347063
BaseRepresentation
bin1001011011111011010…
…00100001111100101001
31010222220011120000120212
410231331220201330221
520303010430332014
6404541021030505
732265505165364
oct4557550417451
91128804500525
10324230324009
11115561624369
1252a080b5435
1324761a6b837
141199b1b50db
1586799e923e
hex4b7da21f29

324230324009 has 4 divisors (see below), whose sum is σ = 324232809216. Its totient is φ = 324227838804.

The previous prime is 324230323997. The next prime is 324230324023. The reversal of 324230324009 is 900423032423.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 900423032423 = 1947390685917.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-324230324009 is a prime.

It is a super-2 number, since 2×3242303240092 (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (324230324809) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1035389 + ... + 1311674.

It is an arithmetic number, because the mean of its divisors is an integer number (81058202304).

Almost surely, 2324230324009 is an apocalyptic number.

It is an amenable number.

324230324009 is a deficient number, since it is larger than the sum of its proper divisors (2485207).

324230324009 is a wasteful number, since it uses less digits than its factorization.

324230324009 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2485206.

The product of its (nonzero) digits is 31104, while the sum is 32.

The spelling of 324230324009 in words is "three hundred twenty-four billion, two hundred thirty million, three hundred twenty-four thousand, nine".

Divisors: 1 138143 2347063 324230324009