Base | Representation |
---|---|
bin | 110011010001100100… |
… | …0111011101000100011 |
3 | 101112012211200000211200 |
4 | 1212203020323220203 |
5 | 3301001432210034 |
6 | 122330121212243 |
7 | 10645441561626 |
oct | 1464310735043 |
9 | 345184600750 |
10 | 110111210019 |
11 | 427749a8918 |
12 | 19410031083 |
13 | a4ca566c55 |
14 | 5487c91dbd |
15 | 2ce6c63a99 |
hex | 19a323ba23 |
110111210019 has 12 divisors (see below), whose sum is σ = 159083695056. Its totient is φ = 73391702832.
The previous prime is 110111209987. The next prime is 110111210039. The reversal of 110111210019 is 910012111011.
It is not a de Polignac number, because 110111210019 - 25 = 110111209987 is a prime.
It is a super-2 number, since 2×1101112100192 (a number of 23 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 110111209983 and 110111210010.
It is not an unprimeable number, because it can be changed into a prime (110111210039) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1269912 + ... + 1353845.
It is an arithmetic number, because the mean of its divisors is an integer number (13256974588).
Almost surely, 2110111210019 is an apocalyptic number.
110111210019 is a deficient number, since it is larger than the sum of its proper divisors (48972485037).
110111210019 is a wasteful number, since it uses less digits than its factorization.
110111210019 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2628426 (or 2628423 counting only the distinct ones).
The product of its (nonzero) digits is 18, while the sum is 18.
The spelling of 110111210019 in words is "one hundred ten billion, one hundred eleven million, two hundred ten thousand, nineteen".
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