Base | Representation |
---|---|
bin | 1001000110101010001010… |
… | …00110100101000011001111 |
3 | 2121212220010100121021112100 |
4 | 10203111011012211003033 |
5 | 10111001430442403213 |
6 | 110325021212410143 |
7 | 4134253211361030 |
oct | 443250506450317 |
9 | 77786110537470 |
10 | 20020001919183 |
11 | 6419487187a62 |
12 | 22b4016176953 |
13 | b22b551b1086 |
14 | 4d2d8a8c2a87 |
15 | 24ab75d80773 |
hex | 1235451a50cf |
20020001919183 has 24 divisors (see below), whose sum is σ = 33817470946688. Its totient is φ = 11173954558032.
The previous prime is 20020001919157. The next prime is 20020001919233. The reversal of 20020001919183 is 38191910002002.
20020001919183 is a `hidden beast` number, since 200 + 200 + 0 + 1 + 91 + 91 + 83 = 666.
It is not a de Polignac number, because 20020001919183 - 218 = 20020001657039 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (20020001919683) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3695088085 + ... + 3695093502.
Almost surely, 220020001919183 is an apocalyptic number.
20020001919183 is a deficient number, since it is larger than the sum of its proper divisors (13797469027505).
20020001919183 is a wasteful number, since it uses less digits than its factorization.
20020001919183 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7390181643 (or 7390181640 counting only the distinct ones).
The product of its (nonzero) digits is 7776, while the sum is 36.
The spelling of 20020001919183 in words is "twenty trillion, twenty billion, one million, nine hundred nineteen thousand, one hundred eighty-three".
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