Base | Representation |
---|---|
bin | 10011000001110111… |
… | …001101011100110010 |
3 | 1221201222001122221011 |
4 | 103001313031130302 |
5 | 313321140014012 |
6 | 13215252021134 |
7 | 1322222031415 |
oct | 230167153462 |
9 | 57658048834 |
10 | 20432344882 |
11 | 8735587144 |
12 | 3b629017aa |
13 | 1c08132601 |
14 | dbb8a9b7c |
15 | 7e8bbd1a7 |
hex | 4c1dcd732 |
20432344882 has 8 divisors (see below), whose sum is σ = 30650256000. Its totient is φ = 10215592884.
The previous prime is 20432344879. The next prime is 20432344903. The reversal of 20432344882 is 28844323402.
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, 244282 + ... + 317077.
It is an arithmetic number, because the mean of its divisors is an integer number (3831282000).
Almost surely, 220432344882 is an apocalyptic number.
20432344882 is a deficient number, since it is larger than the sum of its proper divisors (10217911118).
20432344882 is a wasteful number, since it uses less digits than its factorization.
20432344882 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 579560.
The product of its (nonzero) digits is 294912, while the sum is 40.
The spelling of 20432344882 in words is "twenty billion, four hundred thirty-two million, three hundred forty-four thousand, eight hundred eighty-two".
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