Base | Representation |
---|---|
bin | 1010100110101100111101… |
… | …10101001110110100000111 |
3 | 10001120101002211121021200111 |
4 | 11103112132311032310013 |
5 | 11024033421301020143 |
6 | 121333025100453451 |
7 | 4624550246104246 |
oct | 523263665166407 |
9 | 101511084537614 |
10 | 23320042204423 |
11 | 7480a79965918 |
12 | 27476b6b4a287 |
13 | 10020bbca61a3 |
14 | 5a89a600695d |
15 | 2a691b58e99d |
hex | 15359ed4ed07 |
23320042204423 has 16 divisors (see below), whose sum is σ = 23753871353344. Its totient is φ = 22887886836960.
The previous prime is 23320042204343. The next prime is 23320042204453. The reversal of 23320042204423 is 32440224002332.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-23320042204423 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23320042204453) 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, 272875486 + ... + 272960932.
It is an arithmetic number, because the mean of its divisors is an integer number (1484616959584).
Almost surely, 223320042204423 is an apocalyptic number.
23320042204423 is a deficient number, since it is larger than the sum of its proper divisors (433829148921).
23320042204423 is an equidigital number, since it uses as much as digits as its factorization.
23320042204423 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 95182.
The product of its (nonzero) digits is 55296, while the sum is 31.
Adding to 23320042204423 its reverse (32440224002332), we get a palindrome (55760266206755).
The spelling of 23320042204423 in words is "twenty-three trillion, three hundred twenty billion, forty-two million, two hundred four thousand, four hundred twenty-three".
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