Base | Representation |
---|---|
bin | 11110101110001000100… |
… | …110010001001110001011 |
3 | 21110211011122000001102102 |
4 | 132232020212101032023 |
5 | 234042033343110343 |
6 | 4253500242424015 |
7 | 305344352443463 |
oct | 36561046211613 |
9 | 7424148001372 |
10 | 2111120675723 |
11 | 744359648184 |
12 | 2a119606200b |
13 | 124101ca0ab7 |
14 | 74270834ba3 |
15 | 39dad6923b8 |
hex | 1eb8899138b |
2111120675723 has 2 divisors, whose sum is σ = 2111120675724. Its totient is φ = 2111120675722.
The previous prime is 2111120675717. The next prime is 2111120675761. The reversal of 2111120675723 is 3275760211112.
It is an a-pointer prime, because the next prime (2111120675761) can be obtained adding 2111120675723 to its sum of digits (38).
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 2111120675723 - 28 = 2111120675467 is a prime.
It is a super-2 number, since 2×21111206757232 (a number of 25 digits) contains 22 as substring.
It is not a weakly prime, because it can be changed into another prime (2111120675623) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1055560337861 + 1055560337862.
It is an arithmetic number, because the mean of its divisors is an integer number (1055560337862).
Almost surely, 22111120675723 is an apocalyptic number.
2111120675723 is a deficient number, since it is larger than the sum of its proper divisors (1).
2111120675723 is an equidigital number, since it uses as much as digits as its factorization.
2111120675723 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 35280, while the sum is 38.
Adding to 2111120675723 its reverse (3275760211112), we get a palindrome (5386880886835).
The spelling of 2111120675723 in words is "two trillion, one hundred eleven billion, one hundred twenty million, six hundred seventy-five thousand, seven hundred twenty-three".
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