Base | Representation |
---|---|
bin | 11011111110100001110010… |
… | …010000111010111101011001 |
3 | 121010122220102200111110100222 |
4 | 123332201302100322331121 |
5 | 112111423344333243413 |
6 | 1113405410404405425 |
7 | 34626434332325243 |
oct | 3376416220727531 |
9 | 533586380443328 |
10 | 123044140134233 |
11 | 362297aa39606a |
12 | 119729416a6875 |
13 | 5387021986ca6 |
14 | 2255522325093 |
15 | e359d9087b08 |
hex | 6fe87243af59 |
123044140134233 has 2 divisors, whose sum is σ = 123044140134234. Its totient is φ = 123044140134232.
The previous prime is 123044140134131. The next prime is 123044140134239. The reversal of 123044140134233 is 332431041440321.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 66750811793689 + 56293328340544 = 8170117^2 + 7502888^2 .
It is a cyclic number.
It is not a de Polignac number, because 123044140134233 - 212 = 123044140130137 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 123044140134193 and 123044140134202.
It is not a weakly prime, because it can be changed into another prime (123044140134239) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61522070067116 + 61522070067117.
It is an arithmetic number, because the mean of its divisors is an integer number (61522070067117).
Almost surely, 2123044140134233 is an apocalyptic number.
It is an amenable number.
123044140134233 is a deficient number, since it is larger than the sum of its proper divisors (1).
123044140134233 is an equidigital number, since it uses as much as digits as its factorization.
123044140134233 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 82944, while the sum is 35.
Adding to 123044140134233 its reverse (332431041440321), we get a palindrome (455475181574554).
The spelling of 123044140134233 in words is "one hundred twenty-three trillion, forty-four billion, one hundred forty million, one hundred thirty-four thousand, two hundred thirty-three".
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