Base | Representation |
---|---|
bin | 1001000110110001101001… |
… | …10100100010010001110010 |
3 | 2121220021111122022222112221 |
4 | 10203120310310202101302 |
5 | 10111033200033033244 |
6 | 110330524241511254 |
7 | 4134454655210002 |
oct | 443306464422162 |
9 | 77807448288487 |
10 | 20024023721074 |
11 | 642016040227a |
12 | 22b495904252a |
13 | b233464970c9 |
14 | 4d324cab0002 |
15 | 24ad0deb0784 |
hex | 123634d22472 |
20024023721074 has 8 divisors (see below), whose sum is σ = 30036667489920. Its totient is φ = 10011801224436.
The previous prime is 20024023721047. The next prime is 20024023721089. The reversal of 20024023721074 is 47012732042002.
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 105199194 + ... + 105389365.
It is an arithmetic number, because the mean of its divisors is an integer number (3754583436240).
Almost surely, 220024023721074 is an apocalyptic number.
20024023721074 is a deficient number, since it is larger than the sum of its proper divisors (10012643768846).
20024023721074 is a wasteful number, since it uses less digits than its factorization.
20024023721074 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 210636104.
The product of its (nonzero) digits is 37632, while the sum is 34.
Adding to 20024023721074 its reverse (47012732042002), we get a palindrome (67036755763076).
The spelling of 20024023721074 in words is "twenty trillion, twenty-four billion, twenty-three million, seven hundred twenty-one thousand, seventy-four".
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