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23082216895 = 513733696667
BaseRepresentation
bin10101011111110011…
…101010110110111111
32012120122021002222001
4111133303222312333
5334233021420040
614334232003131
71444666414663
oct253763526677
965518232861
1023082216895
119875345211
1245822304a7
13223b11760a
14118d7b08a3
1590165059a
hex55fceadbf

23082216895 has 8 divisors (see below), whose sum is σ = 27900841104. Its totient is φ = 18330986304.

The previous prime is 23082216893. The next prime is 23082216907. The reversal of 23082216895 is 59861228032.

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

It is a cyclic number.

It is not a de Polignac number, because 23082216895 - 21 = 23082216893 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23082216893) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16847649 + ... + 16849018.

It is an arithmetic number, because the mean of its divisors is an integer number (3487605138).

Almost surely, 223082216895 is an apocalyptic number.

23082216895 is a deficient number, since it is larger than the sum of its proper divisors (4818624209).

23082216895 is a wasteful number, since it uses less digits than its factorization.

23082216895 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33696809.

The product of its (nonzero) digits is 414720, while the sum is 46.

The spelling of 23082216895 in words is "twenty-three billion, eighty-two million, two hundred sixteen thousand, eight hundred ninety-five".

Divisors: 1 5 137 685 33696667 168483335 4616443379 23082216895