Base | Representation |
---|---|
bin | 1001010000010101011000… |
… | …10101101000011000011010 |
3 | 2200001200012222112200222002 |
4 | 10220022230111220120122 |
5 | 10131423302234300101 |
6 | 111141441303401002 |
7 | 4200262411005506 |
oct | 450125425503032 |
9 | 80050188480862 |
10 | 20352446400026 |
11 | 6537473450994 |
12 | 2348535153162 |
13 | b482c5965930 |
14 | 5050c698b306 |
15 | 254631a78d6b |
hex | 1282ac56861a |
20352446400026 has 32 divisors (see below), whose sum is σ = 33873725022480. Its totient is φ = 9112649255424.
The previous prime is 20352446400019. The next prime is 20352446400061. The reversal of 20352446400026 is 62000464425302.
It can be written as a sum of positive squares in 8 ways, for example, as 9335683039225 + 11016763360801 = 3055435^2 + 3319151^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 82852385 + ... + 83097668.
Almost surely, 220352446400026 is an apocalyptic number.
20352446400026 is a gapful number since it is divisible by the number (26) formed by its first and last digit.
20352446400026 is a deficient number, since it is larger than the sum of its proper divisors (13521278622454).
20352446400026 is a wasteful number, since it uses less digits than its factorization.
20352446400026 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 165950210.
The product of its (nonzero) digits is 276480, while the sum is 38.
The spelling of 20352446400026 in words is "twenty trillion, three hundred fifty-two billion, four hundred forty-six million, four hundred thousand, twenty-six".
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