Base | Representation |
---|---|
bin | 10101011011101000… |
… | …111101010011101011 |
3 | 2012101202200222000211 |
4 | 111123220331103223 |
5 | 334112122100021 |
6 | 14323253241551 |
7 | 1443160215451 |
oct | 253350752353 |
9 | 65352628024 |
10 | 23012300011 |
11 | 9839930668 |
12 | 45629332b7 |
13 | 22297a788c |
14 | 11843b09d1 |
15 | 8ea43e3e1 |
hex | 55ba3d4eb |
23012300011 has 4 divisors (see below), whose sum is σ = 23035855032. Its totient is φ = 22988744992.
The previous prime is 23012299993. The next prime is 23012300021. The reversal of 23012300011 is 11000321032.
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 23012300011 - 25 = 23012299979 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 23012299964 and 23012300000.
It is not an unprimeable number, because it can be changed into a prime (23012300021) 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, 11776045 + ... + 11777998.
It is an arithmetic number, because the mean of its divisors is an integer number (5758963758).
Almost surely, 223012300011 is an apocalyptic number.
23012300011 is a deficient number, since it is larger than the sum of its proper divisors (23555021).
23012300011 is an equidigital number, since it uses as much as digits as its factorization.
23012300011 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 23555020.
The product of its (nonzero) digits is 36, while the sum is 13.
Adding to 23012300011 its reverse (11000321032), we get a palindrome (34012621043).
The spelling of 23012300011 in words is "twenty-three billion, twelve million, three hundred thousand, eleven".
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