Base | Representation |
---|---|
bin | 11110101101000110011… |
… | …101010001011110011001 |
3 | 21110201022021222202121002 |
4 | 132231012131101132121 |
5 | 234032300310134314 |
6 | 4253154202554345 |
7 | 305305016520230 |
oct | 36550635213631 |
9 | 7421267882532 |
10 | 2110011021209 |
11 | 74393a239333 |
12 | 2a0b265089b5 |
13 | 123c8611c8b0 |
14 | 741a7301b17 |
15 | 39d46050ade |
hex | 1eb46751799 |
2110011021209 has 16 divisors (see below), whose sum is σ = 2598465340800. Its totient is φ = 1668476534400.
The previous prime is 2110011021169. The next prime is 2110011021211. The reversal of 2110011021209 is 9021201100112.
It is not a de Polignac number, because 2110011021209 - 216 = 2110010955673 is a prime.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (2110011021289) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6669092 + ... + 6978309.
It is an arithmetic number, because the mean of its divisors is an integer number (162404083800).
Almost surely, 22110011021209 is an apocalyptic number.
It is an amenable number.
2110011021209 is a deficient number, since it is larger than the sum of its proper divisors (488454319591).
2110011021209 is a wasteful number, since it uses less digits than its factorization.
2110011021209 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13649120.
The product of its (nonzero) digits is 72, while the sum is 20.
The spelling of 2110011021209 in words is "two trillion, one hundred ten billion, eleven million, twenty-one thousand, two hundred nine".
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