Base | Representation |
---|---|
bin | 1001010010001100000001… |
… | …10101011010010110110101 |
3 | 2200021202121222020211020121 |
4 | 10221012000311122112311 |
5 | 10133444224101340000 |
6 | 111231013512531541 |
7 | 4205006002356442 |
oct | 451060065322665 |
9 | 80252558224217 |
10 | 20416141043125 |
11 | 6561489409aa3 |
12 | 23589503b0bb1 |
13 | b5130698c369 |
14 | 508209dc89c9 |
15 | 25610d835b1a |
hex | 129180d5a5b5 |
20416141043125 has 40 divisors (see below), whose sum is σ = 27023736136320. Its totient is φ = 15365882208000.
The previous prime is 20416141043041. The next prime is 20416141043131. The reversal of 20416141043125 is 52134014161402.
It is a happy number.
It is not a de Polignac number, because 20416141043125 - 233 = 20407551108533 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 25736164 + ... + 26517586.
It is an arithmetic number, because the mean of its divisors is an integer number (675593403408).
Almost surely, 220416141043125 is an apocalyptic number.
20416141043125 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
20416141043125 is a deficient number, since it is larger than the sum of its proper divisors (6607595093195).
20416141043125 is an equidigital number, since it uses as much as digits as its factorization.
20416141043125 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 783919 (or 783904 counting only the distinct ones).
The product of its (nonzero) digits is 23040, while the sum is 34.
The spelling of 20416141043125 in words is "twenty trillion, four hundred sixteen billion, one hundred forty-one million, forty-three thousand, one hundred twenty-five".
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