Base | Representation |
---|---|
bin | 1001100110011001000… |
… | …1000001111111011100 |
3 | 120202200212112120010110 |
4 | 2121212101001333130 |
5 | 10200231132413014 |
6 | 203433144210020 |
7 | 14625661046616 |
oct | 2314621017734 |
9 | 522625476113 |
10 | 164924497884 |
11 | 63a42641323 |
12 | 27b68a69910 |
13 | 127245814b3 |
14 | 7da795ddb6 |
15 | 4453e7cd59 |
hex | 2666441fdc |
164924497884 has 48 divisors (see below), whose sum is σ = 407542883328. Its totient is φ = 51730560768.
The previous prime is 164924497841. The next prime is 164924497943. The reversal of 164924497884 is 488794429461.
164924497884 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 962677 + ... + 1120979.
It is an arithmetic number, because the mean of its divisors is an integer number (8490476736).
Almost surely, 2164924497884 is an apocalyptic number.
It is an amenable number.
164924497884 is an abundant number, since it is smaller than the sum of its proper divisors (242618385444).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
164924497884 is a wasteful number, since it uses less digits than its factorization.
164924497884 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 163434 (or 163432 counting only the distinct ones).
The product of its digits is 111476736, while the sum is 66.
The spelling of 164924497884 in words is "one hundred sixty-four billion, nine hundred twenty-four million, four hundred ninety-seven thousand, eight hundred eighty-four".
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