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23204303313 = 327917277063
BaseRepresentation
bin10101100111000101…
…011001000111010001
32012220010222202001020
4111213011121013101
5340010300201223
614354312430053
71451011216032
oct254705310721
965803882036
1023204303313
119928251584
1245b70a8329
13225a4c20b9
1411a1ab0a89
1590c2191e3
hex5671591d1

23204303313 has 8 divisors (see below), whose sum is σ = 30940291008. Its totient is φ = 15468925584.

The previous prime is 23204303263. The next prime is 23204303329. The reversal of 23204303313 is 31330340232.

It is a happy number.

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

It is not a de Polignac number, because 23204303313 - 26 = 23204303249 is a prime.

It is not an unprimeable number, because it can be changed into a prime (23204301313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 54781 + ... + 222282.

It is an arithmetic number, because the mean of its divisors is an integer number (3867536376).

Almost surely, 223204303313 is an apocalyptic number.

It is an amenable number.

23204303313 is a deficient number, since it is larger than the sum of its proper divisors (7735987695).

23204303313 is a wasteful number, since it uses less digits than its factorization.

23204303313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 304983.

The product of its (nonzero) digits is 3888, while the sum is 24.

Adding to 23204303313 its reverse (31330340232), we get a palindrome (54534643545).

The spelling of 23204303313 in words is "twenty-three billion, two hundred four million, three hundred three thousand, three hundred thirteen".

Divisors: 1 3 27917 83751 277063 831189 7734767771 23204303313