Base | Representation |
---|---|
bin | 1001001100110011011000… |
… | …01000111000011111010111 |
3 | 2122122002000212010201112211 |
4 | 10212121230020320133113 |
5 | 10122431303204411043 |
6 | 111010013240254251 |
7 | 4155435525414535 |
oct | 446315410703727 |
9 | 78562025121484 |
10 | 20231110232023 |
11 | 649aa69335a99 |
12 | 2328b11a71387 |
13 | b39a299bc012 |
14 | 4dd295dcb155 |
15 | 2513ce63ba9d |
hex | 12666c2387d7 |
20231110232023 has 4 divisors (see below), whose sum is σ = 20487200235040. Its totient is φ = 19975020229008.
The previous prime is 20231110231963. The next prime is 20231110232111. The reversal of 20231110232023 is 32023201113202.
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 20231110232023 - 217 = 20231110100951 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 20231110231985 and 20231110232003.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (20231110532023) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 128045001390 + ... + 128045001547.
It is an arithmetic number, because the mean of its divisors is an integer number (5121800058760).
Almost surely, 220231110232023 is an apocalyptic number.
20231110232023 is a deficient number, since it is larger than the sum of its proper divisors (256090003017).
20231110232023 is an equidigital number, since it uses as much as digits as its factorization.
20231110232023 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 256090003016.
The product of its (nonzero) digits is 864, while the sum is 22.
Adding to 20231110232023 its reverse (32023201113202), we get a palindrome (52254311345225).
The spelling of 20231110232023 in words is "twenty trillion, two hundred thirty-one billion, one hundred ten million, two hundred thirty-two thousand, twenty-three".
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