Base | Representation |
---|---|
bin | 100000010011101010001… |
… | …100001110011011111111 |
3 | 21212020112211102011110202 |
4 | 200103222030032123333 |
5 | 242333312320320033 |
6 | 4415525321554115 |
7 | 316253642213216 |
oct | 40235214163377 |
9 | 7766484364422 |
10 | 2220132198143 |
11 | 786609824472 |
12 | 2ba33994593b |
13 | 131485766312 |
14 | 7965262a07d |
15 | 3cb3dad28e8 |
hex | 204ea30e6ff |
2220132198143 has 16 divisors (see below), whose sum is σ = 2258637264000. Its totient is φ = 2181901992192.
The previous prime is 2220132198103. The next prime is 2220132198187. The reversal of 2220132198143 is 3418912310222.
It is a cyclic number.
It is not a de Polignac number, because 2220132198143 - 212 = 2220132194047 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 2220132198097 and 2220132198106.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2220132198103) 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, 23690603 + ... + 23784131.
It is an arithmetic number, because the mean of its divisors is an integer number (141164829000).
Almost surely, 22220132198143 is an apocalyptic number.
2220132198143 is a deficient number, since it is larger than the sum of its proper divisors (38505065857).
2220132198143 is a wasteful number, since it uses less digits than its factorization.
2220132198143 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 94994.
The product of its (nonzero) digits is 41472, while the sum is 38.
The spelling of 2220132198143 in words is "two trillion, two hundred twenty billion, one hundred thirty-two million, one hundred ninety-eight thousand, one hundred forty-three".
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