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23233030323 = 37744343441
BaseRepresentation
bin10101101000110010…
…111110100010110011
32012222011001020002120
4111220302332202303
5340040123432243
614401220245323
71451510333166
oct255062764263
965864036076
1023233030323
119942492608
124604840843
13226343c829
1411a582badd
1590e9e0c83
hex568cbe8b3

23233030323 has 4 divisors (see below), whose sum is σ = 30977373768. Its totient is φ = 15488686880.

The previous prime is 23233030291. The next prime is 23233030351. The reversal of 23233030323 is 32303033232.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 23233030323 - 25 = 23233030291 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 23233030293 and 23233030302.

It is not an unprimeable number, because it can be changed into a prime (23233030363) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3872171718 + ... + 3872171723.

It is an arithmetic number, because the mean of its divisors is an integer number (7744343442).

Almost surely, 223233030323 is an apocalyptic number.

23233030323 is a deficient number, since it is larger than the sum of its proper divisors (7744343445).

23233030323 is an equidigital number, since it uses as much as digits as its factorization.

23233030323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7744343444.

The product of its (nonzero) digits is 5832, while the sum is 24.

Adding to 23233030323 its reverse (32303033232), we get a palindrome (55536063555).

The spelling of 23233030323 in words is "twenty-three billion, two hundred thirty-three million, thirty thousand, three hundred twenty-three".

Divisors: 1 3 7744343441 23233030323