Base | Representation |
---|---|
bin | 1010100011001111100110… |
… | …10010101010110101010111 |
3 | 10001011000100112021001011112 |
4 | 11101213303102222311113 |
5 | 11020112024212420343 |
6 | 121202252330325235 |
7 | 4613142240063353 |
oct | 521476322526527 |
9 | 101130315231145 |
10 | 23201200123223 |
11 | 7435634685291 |
12 | 272866ab8981b |
13 | cc3b2c96b395 |
14 | 5a2d30798463 |
15 | 2a37b30b1218 |
hex | 1519f34aad57 |
23201200123223 has 4 divisors (see below), whose sum is σ = 23638958616168. Its totient is φ = 22763441630280.
The previous prime is 23201200123219. The next prime is 23201200123271. The reversal of 23201200123223 is 32232100210232.
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 23201200123223 - 22 = 23201200123219 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 (23201200123523) 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, 218879246393 + ... + 218879246498.
It is an arithmetic number, because the mean of its divisors is an integer number (5909739654042).
Almost surely, 223201200123223 is an apocalyptic number.
23201200123223 is a deficient number, since it is larger than the sum of its proper divisors (437758492945).
23201200123223 is an equidigital number, since it uses as much as digits as its factorization.
23201200123223 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 437758492944.
The product of its (nonzero) digits is 1728, while the sum is 23.
Adding to 23201200123223 its reverse (32232100210232), we get a palindrome (55433300333455).
The spelling of 23201200123223 in words is "twenty-three trillion, two hundred one billion, two hundred million, one hundred twenty-three thousand, two hundred twenty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •