Base | Representation |
---|---|
bin | 1010000110101100000000… |
… | …11010010011001000111001 |
3 | 2220200012202102010120112212 |
4 | 11003112000122103020321 |
5 | 10403023100132344433 |
6 | 115131423015344505 |
7 | 4452225546251660 |
oct | 503260032231071 |
9 | 86605672116485 |
10 | 22220020199993 |
11 | 7097504145650 |
12 | 25aa47b982135 |
13 | c52453795355 |
14 | 56b651a51dd7 |
15 | 287ed8be3d48 |
hex | 143580693239 |
22220020199993 has 8 divisors (see below), whose sum is σ = 27702882327360. Its totient is φ = 17314301454480.
The previous prime is 22220020199957. The next prime is 22220020200029. The reversal of 22220020199993 is 39999102002222.
It is an interprime number because it is at equal distance from previous prime (22220020199957) and next prime (22220020200029).
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 22220020199993 - 28 = 22220020199737 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (22220020159993) 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, 144285845378 + ... + 144285845531.
It is an arithmetic number, because the mean of its divisors is an integer number (3462860290920).
Almost surely, 222220020199993 is an apocalyptic number.
It is an amenable number.
22220020199993 is a deficient number, since it is larger than the sum of its proper divisors (5482862127367).
22220020199993 is a wasteful number, since it uses less digits than its factorization.
22220020199993 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 288571690927.
The product of its (nonzero) digits is 629856, while the sum is 50.
The spelling of 22220020199993 in words is "twenty-two trillion, two hundred twenty billion, twenty million, one hundred ninety-nine thousand, nine hundred ninety-three".
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