Base | Representation |
---|---|
bin | 1010100110001101110111… |
… | …00000000010110101100111 |
3 | 10001111210000001201002021022 |
4 | 11103012323200002311213 |
5 | 11023300221342223143 |
6 | 121321224053441355 |
7 | 4623416366661245 |
oct | 523067340026547 |
9 | 101453001632238 |
10 | 23303343320423 |
11 | 747498a873141 |
12 | 274441664025b |
13 | 100065a4b183a |
14 | 5a7c6030b795 |
15 | 2a6290547268 |
hex | 1531bb802d67 |
23303343320423 has 16 divisors (see below), whose sum is σ = 23672509459200. Its totient is φ = 22936576819200.
The previous prime is 23303343320377. The next prime is 23303343320429. The reversal of 23303343320423 is 32402334330332.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-23303343320423 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 (23303343320429) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 365172743 + ... + 365236551.
It is an arithmetic number, because the mean of its divisors is an integer number (1479531841200).
Almost surely, 223303343320423 is an apocalyptic number.
23303343320423 is a deficient number, since it is larger than the sum of its proper divisors (369166138777).
23303343320423 is a wasteful number, since it uses less digits than its factorization.
23303343320423 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 82522.
The product of its (nonzero) digits is 279936, while the sum is 35.
Adding to 23303343320423 its reverse (32402334330332), we get a palindrome (55705677650755).
The spelling of 23303343320423 in words is "twenty-three trillion, three hundred three billion, three hundred forty-three million, three hundred twenty thousand, four hundred twenty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •