Base | Representation |
---|---|
bin | 10101011011101001… |
… | …000001000011001101 |
3 | 2012101202201202001121 |
4 | 111123221001003031 |
5 | 334112123042331 |
6 | 14323253440541 |
7 | 1443160311241 |
oct | 253351010315 |
9 | 65352652047 |
10 | 23012315341 |
11 | 9839941134 |
12 | 4562940151 |
13 | 22297b1852 |
14 | 11843b6421 |
15 | 8ea443c11 |
hex | 55ba410cd |
23012315341 has 2 divisors, whose sum is σ = 23012315342. Its totient is φ = 23012315340.
The previous prime is 23012315309. The next prime is 23012315351. The reversal of 23012315341 is 14351321032.
It is a happy number.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 12726096100 + 10286219241 = 112810^2 + 101421^2 .
It is a cyclic number.
It is not a de Polignac number, because 23012315341 - 25 = 23012315309 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (23012315351) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11506157670 + 11506157671.
It is an arithmetic number, because the mean of its divisors is an integer number (11506157671).
Almost surely, 223012315341 is an apocalyptic number.
It is an amenable number.
23012315341 is a deficient number, since it is larger than the sum of its proper divisors (1).
23012315341 is an equidigital number, since it uses as much as digits as its factorization.
23012315341 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 2160, while the sum is 25.
Adding to 23012315341 its reverse (14351321032), we get a palindrome (37363636373).
The spelling of 23012315341 in words is "twenty-three billion, twelve million, three hundred fifteen thousand, three hundred forty-one".
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