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23320122113 = 175923399787
BaseRepresentation
bin10101101101111111…
…001101001100000001
32020012012220221120102
4111231333031030001
5340224422401423
614414011052145
71453615524131
oct255577151401
966165827512
1023320122113
1199876679a2
124629a41055
1322784b3b32
1411b321cac1
15917495c28
hex56dfcd301

23320122113 has 16 divisors (see below), whose sum is σ = 25218423360. Its totient is φ = 21483526656.

The previous prime is 23320122109. The next prime is 23320122151. The reversal of 23320122113 is 31122102332.

It is a cyclic number.

It is not a de Polignac number, because 23320122113 - 22 = 23320122109 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23320122193) 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 15 ways as a sum of consecutive naturals, for example, 183806 + ... + 283592.

It is an arithmetic number, because the mean of its divisors is an integer number (1576151460).

Almost surely, 223320122113 is an apocalyptic number.

It is an amenable number.

23320122113 is a deficient number, since it is larger than the sum of its proper divisors (1898301247).

23320122113 is a wasteful number, since it uses less digits than its factorization.

23320122113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100096.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 23320122113 its reverse (31122102332), we get a palindrome (54442224445).

The spelling of 23320122113 in words is "twenty-three billion, three hundred twenty million, one hundred twenty-two thousand, one hundred thirteen".

Divisors: 1 17 59 233 1003 3961 13747 99787 233699 1696379 5887433 23250371 100086361 395256307 1371771889 23320122113