Base | Representation |
---|---|
bin | 1011000001011111010011… |
… | …0111110000101110011011 |
3 | 1120220200101100021122011211 |
4 | 2300113310313300232123 |
5 | 3042034143004001334 |
6 | 41435540441003551 |
7 | 2360441061445630 |
oct | 260276467605633 |
9 | 46820340248154 |
10 | 12120211000219 |
11 | 3953175155573 |
12 | 1438b8a1835b7 |
13 | 69bc1451314a |
14 | 2dc89ad6c187 |
15 | 16041b6a4a64 |
hex | b05f4df0b9b |
12120211000219 has 16 divisors (see below), whose sum is σ = 13863549772800. Its totient is φ = 10379843302464.
The previous prime is 12120211000217. The next prime is 12120211000229. The reversal of 12120211000219 is 91200011202121.
It is a cyclic number.
It is not a de Polignac number, because 12120211000219 - 21 = 12120211000217 is a prime.
It is a super-2 number, since 2×121202110002192 (a number of 27 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 12120211000219.
It is not an unprimeable number, because it can be changed into a prime (12120211000217) 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, 182563359 + ... + 182629735.
It is an arithmetic number, because the mean of its divisors is an integer number (866471860800).
Almost surely, 212120211000219 is an apocalyptic number.
12120211000219 is a deficient number, since it is larger than the sum of its proper divisors (1743338772581).
12120211000219 is a wasteful number, since it uses less digits than its factorization.
12120211000219 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 88362.
The product of its (nonzero) digits is 144, while the sum is 22.
The spelling of 12120211000219 in words is "twelve trillion, one hundred twenty billion, two hundred eleven million, two hundred nineteen", and thus it is an aban number.
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