Base | Representation |
---|---|
bin | 10101011110011111… |
… | …010100101101111101 |
3 | 2012112002122202200001 |
4 | 111132133110231331 |
5 | 334211341343414 |
6 | 14332122034301 |
7 | 1444310445025 |
oct | 253637245575 |
9 | 65462582601 |
10 | 23060106109 |
11 | 9863913037 |
12 | 4576948991 |
13 | 2236675501 |
14 | 118a896a85 |
15 | 8ee734074 |
hex | 55e7d4b7d |
23060106109 has 2 divisors, whose sum is σ = 23060106110. Its totient is φ = 23060106108.
The previous prime is 23060106089. The next prime is 23060106131. The reversal of 23060106109 is 90160106032.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 19593840484 + 3466265625 = 139978^2 + 58875^2 .
It is a cyclic number.
It is not a de Polignac number, because 23060106109 - 29 = 23060105597 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (23060106169) 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 as a sum of consecutive naturals, namely, 11530053054 + 11530053055.
It is an arithmetic number, because the mean of its divisors is an integer number (11530053055).
Almost surely, 223060106109 is an apocalyptic number.
It is an amenable number.
23060106109 is a deficient number, since it is larger than the sum of its proper divisors (1).
23060106109 is an equidigital number, since it uses as much as digits as its factorization.
23060106109 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 1944, while the sum is 28.
The spelling of 23060106109 in words is "twenty-three billion, sixty million, one hundred six thousand, one hundred nine".
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