Base | Representation |
---|---|
bin | 1001010011101101011111… |
… | …00111101110001010001010 |
3 | 2200110202200120010020222022 |
4 | 10221312233213232022022 |
5 | 10140323404142402142 |
6 | 111311025553324442 |
7 | 4211540441603456 |
oct | 451665747561212 |
9 | 80422616106868 |
10 | 20468465590922 |
11 | 658169a23a228 |
12 | 2366b13866722 |
13 | b562251ba64b |
14 | 50a971337666 |
15 | 2576722ea6d2 |
hex | 129daf9ee28a |
20468465590922 has 8 divisors (see below), whose sum is σ = 30702735358176. Its totient is φ = 10234220471532.
The previous prime is 20468465590913. The next prime is 20468465590957. The reversal of 20468465590922 is 22909556486402.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3923198 + ... + 7505225.
It is an arithmetic number, because the mean of its divisors is an integer number (3837841919772).
Almost surely, 220468465590922 is an apocalyptic number.
20468465590922 is a deficient number, since it is larger than the sum of its proper divisors (10234269767254).
20468465590922 is a wasteful number, since it uses less digits than its factorization.
20468465590922 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12323932.
The product of its (nonzero) digits is 74649600, while the sum is 62.
The spelling of 20468465590922 in words is "twenty trillion, four hundred sixty-eight billion, four hundred sixty-five million, five hundred ninety thousand, nine hundred twenty-two".
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