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23203333122 = 233867222187
BaseRepresentation
bin10101100111000001…
…101100010000000010
32012220002011110012020
4111213001230100002
5340010023124442
614354235542310
71451000035344
oct254701542002
965802143166
1023203333122
119927749672
1245b68ba996
13225a242618
1411a18db294
1590c0c69ec
hex56706c402

23203333122 has 8 divisors (see below), whose sum is σ = 46406666256. Its totient is φ = 7734444372.

The previous prime is 23203333079. The next prime is 23203333129. The reversal of 23203333122 is 22133330232.

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

23203333122 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 23203333092 and 23203333101.

It is not an unprimeable number, because it can be changed into a prime (23203333129) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1933611088 + ... + 1933611099.

It is an arithmetic number, because the mean of its divisors is an integer number (5800833282).

Almost surely, 223203333122 is an apocalyptic number.

23203333122 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23203333122 is a wasteful number, since it uses less digits than its factorization.

23203333122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3867222192.

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

Adding to 23203333122 its reverse (22133330232), we get a palindrome (45336663354).

The spelling of 23203333122 in words is "twenty-three billion, two hundred three million, three hundred thirty-three thousand, one hundred twenty-two".

Divisors: 1 2 3 6 3867222187 7734444374 11601666561 23203333122