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23313301023 = 37771100341
BaseRepresentation
bin10101101101100101…
…001011111000011111
32020011202002101210110
4111231211023320133
5340221201113043
614413204541103
71453503534435
oct255545137037
966152071713
1023313301023
119983829131
1246276b1793
132276c6619c
1411b2364d55
15916a99b33
hex56d94be1f

23313301023 has 4 divisors (see below), whose sum is σ = 31084401368. Its totient is φ = 15542200680.

The previous prime is 23313301021. The next prime is 23313301051. The reversal of 23313301023 is 32010331332.

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

It is not a de Polignac number, because 23313301023 - 21 = 23313301021 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 (23313301021) 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, 3885550168 + ... + 3885550173.

It is an arithmetic number, because the mean of its divisors is an integer number (7771100342).

Almost surely, 223313301023 is an apocalyptic number.

23313301023 is a deficient number, since it is larger than the sum of its proper divisors (7771100345).

23313301023 is an equidigital number, since it uses as much as digits as its factorization.

23313301023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7771100344.

The product of its (nonzero) digits is 972, while the sum is 21.

Adding to 23313301023 its reverse (32010331332), we get a palindrome (55323632355).

The spelling of 23313301023 in words is "twenty-three billion, three hundred thirteen million, three hundred one thousand, twenty-three".

Divisors: 1 3 7771100341 23313301023