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23033004343 = 79547533011
BaseRepresentation
bin10101011100110111…
…111100000100110111
32012110012122212000221
4111130313330010313
5334132422114333
614325313115211
71443531210106
oct253467740467
965405585027
1023033004343
11984a592088
124569858b07
132230b7676b
14118704003d
158ec17dd2d
hex55cdfc137

23033004343 has 8 divisors (see below), whose sum is σ = 23367246080. Its totient is φ = 22699829880.

The previous prime is 23033004299. The next prime is 23033004349. The reversal of 23033004343 is 34340033032.

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 23033004343 - 217 = 23032873271 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 (23033004349) 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, 223293 + ... + 309718.

It is an arithmetic number, because the mean of its divisors is an integer number (2920905760).

Almost surely, 223033004343 is an apocalyptic number.

23033004343 is a deficient number, since it is larger than the sum of its proper divisors (334241737).

23033004343 is an equidigital number, since it uses as much as digits as its factorization.

23033004343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 533637.

The product of its (nonzero) digits is 7776, while the sum is 25.

Adding to 23033004343 its reverse (34340033032), we get a palindrome (57373037375).

The spelling of 23033004343 in words is "twenty-three billion, thirty-three million, four thousand, three hundred forty-three".

Divisors: 1 79 547 43213 533011 42107869 291557017 23033004343