Base | Representation |
---|---|
bin | 11110111001001111010… |
… | …010100100111111111110 |
3 | 21111221221121001111102102 |
4 | 132321033102210333332 |
5 | 234240443243130210 |
6 | 4303151335225102 |
7 | 306246004135451 |
oct | 36711722447776 |
9 | 7457847044372 |
10 | 2123044114430 |
11 | 749418067158 |
12 | 2a3563218192 |
13 | 12528230a485 |
14 | 74a82203498 |
15 | 3a35a33cea5 |
hex | 1ee4f4a4ffe |
2123044114430 has 32 divisors (see below), whose sum is σ = 3825898308288. Its totient is φ = 848236147200.
The previous prime is 2123044114427. The next prime is 2123044114439. The reversal of 2123044114430 is 344114403212.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 2123044114393 and 2123044114402.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2123044114439) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 38142020 + ... + 38197640.
It is an arithmetic number, because the mean of its divisors is an integer number (119559322134).
Almost surely, 22123044114430 is an apocalyptic number.
2123044114430 is a deficient number, since it is larger than the sum of its proper divisors (1702854193858).
2123044114430 is a wasteful number, since it uses less digits than its factorization.
2123044114430 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 59972.
The product of its (nonzero) digits is 9216, while the sum is 29.
Adding to 2123044114430 its reverse (344114403212), we get a palindrome (2467158517642).
The spelling of 2123044114430 in words is "two trillion, one hundred twenty-three billion, forty-four million, one hundred fourteen thousand, four hundred thirty".
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