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23008304806 = 2412689104347
BaseRepresentation
bin10101011011011001…
…101101111010100110
32012101111011222122021
4111123121231322212
5334110111223211
614323031453354
71443111235564
oct253331557246
965344158567
1023008304806
119837651a43
12456152725a
132228a09256
141183a50a34
158e9e00771
hex55b66dea6

23008304806 has 16 divisors (see below), whose sum is σ = 35367711120. Its totient is φ = 11219281920.

The previous prime is 23008304791. The next prime is 23008304833. The reversal of 23008304806 is 60840380032.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 168325 + ... + 272671.

It is an arithmetic number, because the mean of its divisors is an integer number (2210481945).

Almost surely, 223008304806 is an apocalyptic number.

23008304806 is a deficient number, since it is larger than the sum of its proper divisors (12359406314).

23008304806 is a wasteful number, since it uses less digits than its factorization.

23008304806 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107079.

The product of its (nonzero) digits is 27648, while the sum is 34.

Adding to 23008304806 its reverse (60840380032), we get a palindrome (83848684838).

The spelling of 23008304806 in words is "twenty-three billion, eight million, three hundred four thousand, eight hundred six".

Divisors: 1 2 41 82 2689 5378 104347 110249 208694 220498 4278227 8556454 280589083 561178166 11504152403 23008304806