Base | Representation |
---|---|
bin | 110010001110010100010100… |
… | …011100011110101110011101 |
3 | 1001222002111221011222202200210 |
4 | 302032110110130132232131 |
5 | 212422444432303414224 |
6 | 2101441420553443033 |
7 | 64345334230603236 |
oct | 6216242434365635 |
9 | 1058074834882623 |
10 | 220886216076189 |
11 | 64421355535204 |
12 | 2093528aa10479 |
13 | 9633633415581 |
14 | 3c78d4275a08d |
15 | 1a80b562a1429 |
hex | c8e51471eb9d |
220886216076189 has 16 divisors (see below), whose sum is σ = 301264327958528. Its totient is φ = 143917402959792.
The previous prime is 220886216076161. The next prime is 220886216076247. The reversal of 220886216076189 is 981670612688022.
It is not a de Polignac number, because 220886216076189 - 25 = 220886216076157 is a prime.
It is a Smith number, since the sum of its digits (66) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a Duffinian number.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (220886216076089) 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, 4326495727 + ... + 4326546780.
It is an arithmetic number, because the mean of its divisors is an integer number (18829020497408).
Almost surely, 2220886216076189 is an apocalyptic number.
It is an amenable number.
220886216076189 is a deficient number, since it is larger than the sum of its proper divisors (80378111882339).
220886216076189 is a wasteful number, since it uses less digits than its factorization.
220886216076189 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8653042704.
The product of its (nonzero) digits is 55738368, while the sum is 66.
The spelling of 220886216076189 in words is "two hundred twenty trillion, eight hundred eighty-six billion, two hundred sixteen million, seventy-six thousand, one hundred eighty-nine".
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