Base | Representation |
---|---|
bin | 10101100010001100… |
… | …100111011110111111 |
3 | 2012200102201002212201 |
4 | 111202030213132333 |
5 | 334323302423403 |
6 | 14342223212331 |
7 | 1445664254503 |
oct | 254214473677 |
9 | 65612632781 |
10 | 23122311103 |
11 | 9895a3a621 |
12 | 45937470a7 |
13 | 2246514cb8 |
14 | 1194c4a303 |
15 | 904e2021d |
hex | 5623277bf |
23122311103 has 2 divisors, whose sum is σ = 23122311104. Its totient is φ = 23122311102.
The previous prime is 23122311101. The next prime is 23122311131. The reversal of 23122311103 is 30111322132.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 23122311103 - 21 = 23122311101 is a prime.
Together with 23122311101, it forms a pair of twin primes.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (23122311101) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11561155551 + 11561155552.
It is an arithmetic number, because the mean of its divisors is an integer number (11561155552).
Almost surely, 223122311103 is an apocalyptic number.
23122311103 is a deficient number, since it is larger than the sum of its proper divisors (1).
23122311103 is an equidigital number, since it uses as much as digits as its factorization.
23122311103 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 216, while the sum is 19.
Adding to 23122311103 its reverse (30111322132), we get a palindrome (53233633235).
The spelling of 23122311103 in words is "twenty-three billion, one hundred twenty-two million, three hundred eleven thousand, one hundred three".
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