Base | Representation |
---|---|
bin | 1001010010001000011111… |
… | …01010000001101101111100 |
3 | 2200021120201122022021201112 |
4 | 10221010033222001231330 |
5 | 10133431332002430322 |
6 | 111230101242501152 |
7 | 4204610644634462 |
oct | 451041752015574 |
9 | 80246648267645 |
10 | 20414242233212 |
11 | 65606a45a7003 |
12 | 23585005047b8 |
13 | b510934843b9 |
14 | 5080a9b50832 |
15 | 25604bcb05e2 |
hex | 12910fa81b7c |
20414242233212 has 24 divisors (see below), whose sum is σ = 37623827460240. Its totient is φ = 9665109941760.
The previous prime is 20414242233181. The next prime is 20414242233251. The reversal of 20414242233212 is 21233224241402.
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, 66432839 + ... + 66739422.
It is an arithmetic number, because the mean of its divisors is an integer number (1567659477510).
Almost surely, 220414242233212 is an apocalyptic number.
It is an amenable number.
20414242233212 is a deficient number, since it is larger than the sum of its proper divisors (17209585227028).
20414242233212 is a wasteful number, since it uses less digits than its factorization.
20414242233212 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 133174301 (or 133174299 counting only the distinct ones).
The product of its (nonzero) digits is 36864, while the sum is 32.
Adding to 20414242233212 its reverse (21233224241402), we get a palindrome (41647466474614).
The spelling of 20414242233212 in words is "twenty trillion, four hundred fourteen billion, two hundred forty-two million, two hundred thirty-three thousand, two hundred twelve".
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