Base | Representation |
---|---|
bin | 101001010011011100011… |
… | …000100011001000010101 |
3 | 101001100100021220011100112 |
4 | 221103130120203020111 |
5 | 333000443203310404 |
6 | 10011533140452405 |
7 | 412031412356261 |
oct | 51233430431025 |
9 | 11040307804315 |
10 | 2838375838229 |
11 | 9a4826189868 |
12 | 39a11a3aa105 |
13 | 177871c4aa19 |
14 | 9b5417dd0a1 |
15 | 4dc753d356e |
hex | 294dc623215 |
2838375838229 has 2 divisors, whose sum is σ = 2838375838230. Its totient is φ = 2838375838228.
The previous prime is 2838375838169. The next prime is 2838375838261. The reversal of 2838375838229 is 9228385738382.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 2405151231025 + 433224607204 = 1550855^2 + 658198^2 .
It is a cyclic number.
It is not a de Polignac number, because 2838375838229 - 240 = 1738864210453 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (2838375831229) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1419187919114 + 1419187919115.
It is an arithmetic number, because the mean of its divisors is an integer number (1419187919115).
Almost surely, 22838375838229 is an apocalyptic number.
It is an amenable number.
2838375838229 is a deficient number, since it is larger than the sum of its proper divisors (1).
2838375838229 is an equidigital number, since it uses as much as digits as its factorization.
2838375838229 is an evil number, because the sum of its binary digits is even.
The product of its digits is 278691840, while the sum is 68.
The spelling of 2838375838229 in words is "two trillion, eight hundred thirty-eight billion, three hundred seventy-five million, eight hundred thirty-eight thousand, two hundred twenty-nine".
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