Base | Representation |
---|---|
bin | 1010111011101010011010… |
… | …0001001110000000111011 |
3 | 1120120010000021202202020121 |
4 | 2232322212201032000323 |
5 | 3033414142212021334 |
6 | 41321544024434111 |
7 | 2350265405036035 |
oct | 256724641160073 |
9 | 46503007682217 |
10 | 12020112220219 |
11 | 3914778a91604 |
12 | 14216b3318937 |
13 | 6926513c92cc |
14 | 2d7ac2b56c55 |
15 | 15ca0d956db4 |
hex | aeea684e03b |
12020112220219 has 8 divisors (see below), whose sum is σ = 12023660975040. Its totient is φ = 12016564002816.
The previous prime is 12020112220163. The next prime is 12020112220231. The reversal of 12020112220219 is 91202221102021.
It is a happy number.
12020112220219 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 12020112220219 - 211 = 12020112218171 is a prime.
It is a super-2 number, since 2×120201122202192 (a number of 27 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 12020112220193 and 12020112220202.
It is not an unprimeable number, because it can be changed into a prime (12020112220289) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47014459 + ... + 47269435.
It is an arithmetic number, because the mean of its divisors is an integer number (1502957621880).
Almost surely, 212020112220219 is an apocalyptic number.
12020112220219 is a deficient number, since it is larger than the sum of its proper divisors (3548754821).
12020112220219 is an equidigital number, since it uses as much as digits as its factorization.
12020112220219 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 268709.
The product of its (nonzero) digits is 576, while the sum is 25.
The spelling of 12020112220219 in words is "twelve trillion, twenty billion, one hundred twelve million, two hundred twenty thousand, two hundred nineteen".
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