Base | Representation |
---|---|
bin | 1001010100001110110110… |
… | …01010110111111001110100 |
3 | 2200112110220202220011011002 |
4 | 10222013123022313321310 |
5 | 10141122044240022343 |
6 | 111323151121502432 |
7 | 4213043332433522 |
oct | 452073312677164 |
9 | 80473822804132 |
10 | 20486376095348 |
11 | 65892502552a9 |
12 | 236a491aa1a18 |
13 | b57b1aa14767 |
14 | 50b78dd09312 |
15 | 257d6e8c68b8 |
hex | 12a1db2b7e74 |
20486376095348 has 24 divisors (see below), whose sum is σ = 35895855094344. Its totient is φ = 10230424934400.
The previous prime is 20486376095323. The next prime is 20486376095359. The reversal of 20486376095348 is 84359067368402.
It is a happy number.
It can be written as a sum of positive squares in 4 ways, for example, as 12275927704804 + 8210448390544 = 3503702^2 + 2865388^2 .
It is a super-2 number, since 2×204863760953482 (a number of 27 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10110428 + ... + 11966348.
It is an arithmetic number, because the mean of its divisors is an integer number (1495660628931).
Almost surely, 220486376095348 is an apocalyptic number.
It is an amenable number.
20486376095348 is a deficient number, since it is larger than the sum of its proper divisors (15409478998996).
20486376095348 is a wasteful number, since it uses less digits than its factorization.
20486376095348 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1859363 (or 1859361 counting only the distinct ones).
The product of its (nonzero) digits is 209018880, while the sum is 65.
The spelling of 20486376095348 in words is "twenty trillion, four hundred eighty-six billion, three hundred seventy-six million, ninety-five thousand, three hundred forty-eight".
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