Base | Representation |
---|---|
bin | 10101101000100111… |
… | …011110001111010111 |
3 | 2012221221101000001120 |
4 | 111220213132033113 |
5 | 340033340430143 |
6 | 14401031455023 |
7 | 1451442602400 |
oct | 255047361727 |
9 | 65857330046 |
10 | 23230014423 |
11 | 9940812730 |
12 | 4603827473 |
13 | 2262924b85 |
14 | 11a52849a7 |
15 | 90e5e7383 |
hex | 5689de3d7 |
23230014423 has 48 divisors (see below), whose sum is σ = 39345978240. Its totient is φ = 12055176000.
The previous prime is 23230014389. The next prime is 23230014433. The reversal of 23230014423 is 32441003232.
It is not a de Polignac number, because 23230014423 - 26 = 23230014359 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 23230014393 and 23230014402.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23230014433) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1692633 + ... + 1706301.
It is an arithmetic number, because the mean of its divisors is an integer number (819707880).
Almost surely, 223230014423 is an apocalyptic number.
23230014423 is a deficient number, since it is larger than the sum of its proper divisors (16115963817).
23230014423 is a wasteful number, since it uses less digits than its factorization.
23230014423 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14748 (or 14741 counting only the distinct ones).
The product of its (nonzero) digits is 3456, while the sum is 24.
Adding to 23230014423 its reverse (32441003232), we get a palindrome (55671017655).
The spelling of 23230014423 in words is "twenty-three billion, two hundred thirty million, fourteen thousand, four hundred twenty-three".
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