Base | Representation |
---|---|
bin | 10101001111011000… |
… | …100101010011100010 |
3 | 2011212102210102111120 |
4 | 111033120211103202 |
5 | 333202002241202 |
6 | 14251030153110 |
7 | 1435112405523 |
oct | 251730452342 |
9 | 64772712446 |
10 | 22806680802 |
11 | 974385a934 |
12 | 4505ab2796 |
13 | 21c60039c9 |
14 | 1164d6884a |
15 | 8d73750bc |
hex | 54f6254e2 |
22806680802 has 8 divisors (see below), whose sum is σ = 45613361616. Its totient is φ = 7602226932.
The previous prime is 22806680797. The next prime is 22806680839. The reversal of 22806680802 is 20808660822.
It is a sphenic number, since it is the product of 3 distinct primes.
22806680802 is an admirable number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1900556728 + ... + 1900556739.
It is an arithmetic number, because the mean of its divisors is an integer number (5701670202).
Almost surely, 222806680802 is an apocalyptic number.
22806680802 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
22806680802 is a wasteful number, since it uses less digits than its factorization.
22806680802 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3801113472.
The product of its (nonzero) digits is 147456, while the sum is 42.
The spelling of 22806680802 in words is "twenty-two billion, eight hundred six million, six hundred eighty thousand, eight hundred two".
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