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23330052023 = 132717581049
BaseRepresentation
bin10101101110100101…
…000101011110110111
32020012220121102211212
4111232211011132313
5340234443131043
614415003552035
71454066112245
oct255645053667
966186542755
1023330052023
11999222a433
12463122b61b
13227a57c815
1411b4685795
159182a8018
hex56e9457b7

23330052023 has 4 divisors (see below), whose sum is σ = 23347634400. Its totient is φ = 23312469648.

The previous prime is 23330051999. The next prime is 23330052029. The reversal of 23330052023 is 32025003332.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 23330052023 - 26 = 23330051959 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 23330052023.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23330052029) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8789198 + ... + 8791851.

It is an arithmetic number, because the mean of its divisors is an integer number (5836908600).

Almost surely, 223330052023 is an apocalyptic number.

23330052023 is a deficient number, since it is larger than the sum of its proper divisors (17582377).

23330052023 is a wasteful number, since it uses less digits than its factorization.

23330052023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17582376.

The product of its (nonzero) digits is 3240, while the sum is 23.

Adding to 23330052023 its reverse (32025003332), we get a palindrome (55355055355).

The spelling of 23330052023 in words is "twenty-three billion, three hundred thirty million, fifty-two thousand, twenty-three".

Divisors: 1 1327 17581049 23330052023