Base | Representation |
---|---|
bin | 10000001010110011010… |
… | …101001010000001101000 |
3 | 10221012222011220221021012 |
4 | 100022303111022001220 |
5 | 121201023204330440 |
6 | 2210234220203052 |
7 | 143163230061002 |
oct | 20126325120150 |
9 | 3835864827235 |
10 | 1111110230120 |
11 | 399245838360 |
12 | 15b410699488 |
13 | 80a147b8937 |
14 | 3bac6c6d372 |
15 | 1dd81065e65 |
hex | 102b354a068 |
1111110230120 has 64 divisors (see below), whose sum is σ = 2845847571840. Its totient is φ = 386473120000.
The previous prime is 1111110230119. The next prime is 1111110230171. The reversal of 1111110230120 is 210320111111.
It is a junction number, because it is equal to n+sod(n) for n = 1111110230095 and 1111110230104.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 54886631 + ... + 54906870.
It is an arithmetic number, because the mean of its divisors is an integer number (44466368310).
Almost surely, 21111110230120 is an apocalyptic number.
1111110230120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
1111110230120 is an abundant number, since it is smaller than the sum of its proper divisors (1734737341720).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1111110230120 is a wasteful number, since it uses less digits than its factorization.
1111110230120 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 109793546 (or 109793542 counting only the distinct ones).
The product of its (nonzero) digits is 12, while the sum is 14.
Adding to 1111110230120 its reverse (210320111111), we get a palindrome (1321430341231).
The spelling of 1111110230120 in words is "one trillion, one hundred eleven billion, one hundred ten million, two hundred thirty thousand, one hundred twenty".
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